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<a href="blob_8hpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno">    1</span><span class="comment">/* Flow</span></div>
<div class="line"><a id="l00002" name="l00002"></a><span class="lineno">    2</span><span class="comment"> * Copyright 2023 Akamai Technologies, Inc.</span></div>
<div class="line"><a id="l00003" name="l00003"></a><span class="lineno">    3</span><span class="comment"> *</span></div>
<div class="line"><a id="l00004" name="l00004"></a><span class="lineno">    4</span><span class="comment"> * Licensed under the Apache License, Version 2.0 (the</span></div>
<div class="line"><a id="l00005" name="l00005"></a><span class="lineno">    5</span><span class="comment"> * &quot;License&quot;); you may not use this file except in</span></div>
<div class="line"><a id="l00006" name="l00006"></a><span class="lineno">    6</span><span class="comment"> * compliance with the License.  You may obtain a copy</span></div>
<div class="line"><a id="l00007" name="l00007"></a><span class="lineno">    7</span><span class="comment"> * of the License at</span></div>
<div class="line"><a id="l00008" name="l00008"></a><span class="lineno">    8</span><span class="comment"> *</span></div>
<div class="line"><a id="l00009" name="l00009"></a><span class="lineno">    9</span><span class="comment"> *   https://www.apache.org/licenses/LICENSE-2.0</span></div>
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno">   10</span><span class="comment"> *</span></div>
<div class="line"><a id="l00011" name="l00011"></a><span class="lineno">   11</span><span class="comment"> * Unless required by applicable law or agreed to in</span></div>
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno">   12</span><span class="comment"> * writing, software distributed under the License is</span></div>
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno">   13</span><span class="comment"> * distributed on an &quot;AS IS&quot; BASIS, WITHOUT WARRANTIES OR</span></div>
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno">   14</span><span class="comment"> * CONDITIONS OF ANY KIND, either express or implied.</span></div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno">   15</span><span class="comment"> * See the License for the specific language governing</span></div>
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno">   16</span><span class="comment"> * permissions and limitations under the License. */</span></div>
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno">   17</span><span class="comment"></span> </div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno">   18</span><span class="comment">/// @file</span></div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno">   19</span><span class="comment"></span><span class="preprocessor">#pragma once</span></div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno">   20</span> </div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno">   21</span><span class="preprocessor">#include &quot;<a class="code" href="basic__blob_8hpp.html">flow/util/basic_blob.hpp</a>&quot;</span></div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno">   22</span> </div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno">   23</span><span class="keyword">namespace </span><a class="code hl_namespace" href="namespaceflow_1_1util.html">flow::util</a></div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno">   24</span>{</div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno">   25</span><span class="comment"></span> </div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno">   26</span><span class="comment">/**</span></div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno">   27</span><span class="comment"> * Basic_blob that works in regular heap (and is itself placed in heap or stack) and memorizes a log::Logger,</span></div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno">   28</span><span class="comment"> * enabling easier logging albeit with a small perf trade-off.  Most users will use the concrete types</span></div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno">   29</span><span class="comment"> * #Blob/#Sharing_blob which alias to Blob_with_log_context.</span></div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno">   30</span><span class="comment"> *</span></div>
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno">   31</span><span class="comment"> * @see Basic_blob.  It supplies the core behavior of Blob_with_log_context.  Note that while some APIs are shadowed in</span></div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno">   32</span><span class="comment"> *      this (non-polymorphic) sub-class and thus documented inside the `class { braces }`, a significant number</span></div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno">   33</span><span class="comment"> *      are simply inherited: namely the ones that do not log.  Typically one would look at Basic_blob</span></div>
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno">   34</span><span class="comment"> *      documentation and simply mentally remove any `Logger* logger_ptr` argument from the prototype, knowing</span></div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno">   35</span><span class="comment"> *      the logging will occur with the log context established at Blob_with_log_context construction.</span></div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno">   36</span><span class="comment"> *</span></div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno">   37</span><span class="comment"> * In a vague sense Blob_with_log_context is to `Basic_blob&lt;&gt;` what `string` is to `basic_string`, in that it is a</span></div>
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno">   38</span><span class="comment"> * commonly used concrete type rather than a template.  However, unlike that analogy, it also adds behavior and data.</span></div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno">   39</span><span class="comment"> * Basic_blob accomplishes (optional) logging by means of the user supplying (if desired) a non-null `Logger*`</span></div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno">   40</span><span class="comment"> * to each API they want to log.  Blob_with_log_context, instead, takes a `Logger*` in any non-move/copy ctor and</span></div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno">   41</span><span class="comment"> * uses it for all subsequent logging.  Basic_blob uses a little less memory and is a little bit faster, while</span></div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno">   42</span><span class="comment"> * Blob_with_log_context (#Blob, #Sharing_blob) is more convenient.</span></div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno">   43</span><span class="comment"> *</span></div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno">   44</span><span class="comment"> * It is possible, though somewhat exotic, to use any shadowed APIs (that take the `Logger* logger_ptr` optional</span></div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno">   45</span><span class="comment"> * arg) from Basic_blob (via cast of `this` to `Basic_blob*` perhaps).</span></div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno">   46</span><span class="comment"> *</span></div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno">   47</span><span class="comment"> * Lastly, reminder: Basic_blob, and hence Blob_with_log_context, log at TRACE log level or more verbose.  If in any</span></div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno">   48</span><span class="comment"> * case there is no interest in logging at such a verbose level (checked against log::Logger::should_log() of course)</span></div>
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno">   49</span><span class="comment"> * then using #Blob_sans_log_context or #Sharing_blob_sans_log_context is straightforwardly superior.</span></div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno">   50</span><span class="comment"> *</span></div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno">   51</span><span class="comment"> * ### Historic note ###</span></div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno">   52</span><span class="comment"> * Originally `Blob` was the only class in the hierarchy and (1) could not be used with custom allocators (and was not</span></div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno">   53</span><span class="comment"> * SHM-friendly) unlike Basic_blob; and (2) stored a log context from construction unlike Basic_blob.</span></div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno">   54</span><span class="comment"> * Then when those 2 changes became required by some use cases, Basic_blob took the vast majority of what used to</span></div>
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno">   55</span><span class="comment"> * be `Blob` and added those 2 changes.  Meanwhile `Blob` was rewritten in terms of Basic_blob in a way that</span></div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno">   56</span><span class="comment"> * exactly preserved its behavior (so that no call-site changes for Blob-using code were needed).</span></div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno">   57</span><span class="comment"> * Lastly, when `S_SHARING_ALLOWED` template param was added to Basic_blob, `Blob` became a template</span></div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno">   58</span><span class="comment"> * Blob_with_log_context, while #Blob aliased to `Blob_with_log_context&lt;false&gt;` thus staying functionally</span></div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno">   59</span><span class="comment"> * exactly the same as before, minus the share() feature.  (`Sharing_blob` was added, aliasing to</span></div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno">   60</span><span class="comment"> * `Blob_with_log_context&lt;true&gt;`, being exactly idetical to `Blob` before; the rename was possible due to</span></div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno">   61</span><span class="comment"> * no production code using the sharing feature yet.)</span></div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno">   62</span><span class="comment"> *</span></div>
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno">   63</span><span class="comment"> * @internal</span></div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno">   64</span><span class="comment"> * ### Impl notes ###</span></div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno">   65</span><span class="comment"> * It is quite straightforward; we derive from Basic_blob, with `Allocator` set to the default `std::allocator`</span></div>
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno">   66</span><span class="comment"> * (heap alloc) and keep all of its behaviors except shadowing all APIs that take a `Logger*` having the shadows</span></div>
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno">   67</span><span class="comment"> * no longer take that but pass-through the ctor-supplied `Logger*` to the shadowee.  As typical we use log::Log_context</span></div>
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno">   68</span><span class="comment"> * to store the necessary context including said `Logger*`.  In some cases, also, a Basic_blob API is constrained</span></div>
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno">   69</span><span class="comment"> * (dtor, assignment) to not be able to even take a `Logger*` and therefore cannot log at all; we shadow such APIs</span></div>
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno">   70</span><span class="comment"> * as well and enable logging by judiciously calling something functionally equivalent to the shadowed thing.</span></div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno">   71</span><span class="comment"> * (See for example ~Blob_with_log_context() and the assignment operators.)</span></div>
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno">   72</span><span class="comment"> * @endinternal</span></div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno">   73</span><span class="comment"> *</span></div>
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno">   74</span><span class="comment"> * @tparam S_SHARING_ALLOWED</span></div>
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno">   75</span><span class="comment"> *         See Basic_blob.</span></div>
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno">   76</span><span class="comment"> */</span></div>
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno">   77</span><span class="keyword">template</span>&lt;<span class="keywordtype">bool</span> S_SHARING_ALLOWED&gt;</div>
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"><a class="line" href="classflow_1_1util_1_1Blob__with__log__context.html">   78</a></span><span class="keyword">class </span><a class="code hl_class" href="classflow_1_1util_1_1Blob__with__log__context.html">Blob_with_log_context</a> :</div>
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno">   79</span>  <span class="keyword">public</span> <a class="code hl_class" href="classflow_1_1log_1_1Log__context.html">log::Log_context</a>,</div>
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno">   80</span>  <span class="keyword">public</span> <a class="code hl_class" href="classflow_1_1util_1_1Basic__blob.html">Basic_blob</a>&lt;std::allocator&lt;uint8_t&gt;, S_SHARING_ALLOWED&gt;</div>
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno">   81</span>{</div>
<div class="line"><a id="l00082" name="l00082"></a><span class="lineno">   82</span><span class="keyword">public</span>:</div>
<div class="line"><a id="l00083" name="l00083"></a><span class="lineno">   83</span>  <span class="comment">// Types.</span></div>
<div class="line"><a id="l00084" name="l00084"></a><span class="lineno">   84</span><span class="comment"></span> </div>
<div class="line"><a id="l00085" name="l00085"></a><span class="lineno">   85</span><span class="comment">  /// Short-hand for our main base.</span></div>
<div class="line"><a id="l00086" name="l00086"></a><span class="lineno"><a class="line" href="classflow_1_1util_1_1Blob__with__log__context.html#ad9f8beb83caf9c48bede5e70521e53fb">   86</a></span><span class="comment"></span>  <span class="keyword">using </span><a class="code hl_class" href="classflow_1_1util_1_1Basic__blob.html">Base</a> = <a class="code hl_class" href="classflow_1_1util_1_1Basic__blob.html">Basic_blob&lt;std::allocator&lt;uint8_t&gt;</a>, S_SHARING_ALLOWED&gt;;</div>
<div class="line"><a id="l00087" name="l00087"></a><span class="lineno">   87</span><span class="comment"></span> </div>
<div class="line"><a id="l00088" name="l00088"></a><span class="lineno">   88</span><span class="comment">  /// Short-hand for base member (needed because base access to a template must be qualified otherwise).</span></div>
<div class="line"><a id="l00089" name="l00089"></a><span class="lineno"><a class="line" href="classflow_1_1util_1_1Blob__with__log__context.html#ade5daefad95ed92fa68f1d028dd67a65">   89</a></span><span class="comment"></span>  <span class="keyword">using </span><a class="code hl_typedef" href="classflow_1_1util_1_1Blob__with__log__context.html#ade5daefad95ed92fa68f1d028dd67a65">value_type</a> = <span class="keyword">typename</span> <a class="code hl_typedef" href="classflow_1_1util_1_1Basic__blob.html#aeb9b64885b78263048d406ec34907ecf">Base::value_type</a>;<span class="comment"></span></div>
<div class="line"><a id="l00090" name="l00090"></a><span class="lineno">   90</span><span class="comment">  /// Short-hand for base member (needed because base access to a template must be qualified otherwise).</span></div>
<div class="line"><a id="l00091" name="l00091"></a><span class="lineno"><a class="line" href="classflow_1_1util_1_1Blob__with__log__context.html#af2a2e2410ed4ddc8ec8d2c22cbea1f40">   91</a></span><span class="comment"></span>  <span class="keyword">using </span><a class="code hl_typedef" href="classflow_1_1util_1_1Blob__with__log__context.html#af2a2e2410ed4ddc8ec8d2c22cbea1f40">size_type</a> = <span class="keyword">typename</span> <a class="code hl_typedef" href="classflow_1_1util_1_1Basic__blob.html#af9b27f4b460a0fa8a9c9638174a9433a">Base::size_type</a>;<span class="comment"></span></div>
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno">   92</span><span class="comment">  /// Short-hand for base member (needed because base access to a template must be qualified otherwise).</span></div>
<div class="line"><a id="l00093" name="l00093"></a><span class="lineno"><a class="line" href="classflow_1_1util_1_1Blob__with__log__context.html#a8aa13b1d35ebc4e8874a90cf06ba83b1">   93</a></span><span class="comment"></span>  <span class="keyword">using </span><a class="code hl_typedef" href="classflow_1_1util_1_1Blob__with__log__context.html#a8aa13b1d35ebc4e8874a90cf06ba83b1">difference_type</a> = <span class="keyword">typename</span> <a class="code hl_typedef" href="classflow_1_1util_1_1Basic__blob.html#a614d9cd750d8db928b4d1e045ef15c56">Base::difference_type</a>;<span class="comment"></span></div>
<div class="line"><a id="l00094" name="l00094"></a><span class="lineno">   94</span><span class="comment">  /// Short-hand for base member (needed because base access to a template must be qualified otherwise).</span></div>
<div class="line"><a id="l00095" name="l00095"></a><span class="lineno"><a class="line" href="classflow_1_1util_1_1Blob__with__log__context.html#ac30be1ccc8500cce80210adc2273d6c2">   95</a></span><span class="comment"></span>  <span class="keyword">using </span><a class="code hl_typedef" href="classflow_1_1util_1_1Blob__with__log__context.html#ac30be1ccc8500cce80210adc2273d6c2">Iterator</a> = <span class="keyword">typename</span> <a class="code hl_typedef" href="classflow_1_1util_1_1Basic__blob.html#a93b5764b185d0a1a1d143211e39b2de1">Base::Iterator</a>;<span class="comment"></span></div>
<div class="line"><a id="l00096" name="l00096"></a><span class="lineno">   96</span><span class="comment">  /// Short-hand for base member (needed because base access to a template must be qualified otherwise).</span></div>
<div class="line"><a id="l00097" name="l00097"></a><span class="lineno"><a class="line" href="classflow_1_1util_1_1Blob__with__log__context.html#af1649a4983f8c6b5d435779c45ce947c">   97</a></span><span class="comment"></span>  <span class="keyword">using </span><a class="code hl_typedef" href="classflow_1_1util_1_1Blob__with__log__context.html#af1649a4983f8c6b5d435779c45ce947c">Const_iterator</a> = <span class="keyword">typename</span> <a class="code hl_typedef" href="classflow_1_1util_1_1Basic__blob.html#a3e21c26d61b50e019987097f7779ed51">Base::Const_iterator</a>;<span class="comment"></span></div>
<div class="line"><a id="l00098" name="l00098"></a><span class="lineno">   98</span><span class="comment">  /// Short-hand for base member (needed because base access to a template must be qualified otherwise).</span></div>
<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"><a class="line" href="classflow_1_1util_1_1Blob__with__log__context.html#a5181fcb4ecfb03192991dcded9332ab6">   99</a></span><span class="comment"></span>  <span class="keyword">using </span><a class="code hl_typedef" href="classflow_1_1util_1_1Blob__with__log__context.html#a5181fcb4ecfb03192991dcded9332ab6">Allocator_raw</a> = <span class="keyword">typename</span> <a class="code hl_typedef" href="classflow_1_1util_1_1Basic__blob.html#ae2089286c63766445b3bf40422eb17db">Base::Allocator_raw</a>;<span class="comment"></span></div>
<div class="line"><a id="l00100" name="l00100"></a><span class="lineno">  100</span><span class="comment">  /// Short-hand for base member (needed because base access to a template must be qualified otherwise).</span></div>
<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"><a class="line" href="classflow_1_1util_1_1Blob__with__log__context.html#aa65b24bc4b2ac8c4254e4aee635a3c24">  101</a></span><span class="comment"></span>  <span class="keyword">using </span><a class="code hl_typedef" href="classflow_1_1util_1_1Blob__with__log__context.html#aa65b24bc4b2ac8c4254e4aee635a3c24">pointer</a> = <span class="keyword">typename</span> <a class="code hl_typedef" href="classflow_1_1util_1_1Basic__blob.html#adc55075d7e257e08058eabf5fe06ee33">Base::pointer</a>;<span class="comment"></span></div>
<div class="line"><a id="l00102" name="l00102"></a><span class="lineno">  102</span><span class="comment">  /// Short-hand for base member (needed because base access to a template must be qualified otherwise).</span></div>
<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"><a class="line" href="classflow_1_1util_1_1Blob__with__log__context.html#a950e0692366572312b48ba56d98668ae">  103</a></span><span class="comment"></span>  <span class="keyword">using </span><a class="code hl_typedef" href="classflow_1_1util_1_1Blob__with__log__context.html#a950e0692366572312b48ba56d98668ae">const_pointer</a> = <span class="keyword">typename</span> <a class="code hl_typedef" href="classflow_1_1util_1_1Basic__blob.html#ab73d1c26268670495dda161f95d33ec1">Base::const_pointer</a>;<span class="comment"></span></div>
<div class="line"><a id="l00104" name="l00104"></a><span class="lineno">  104</span><span class="comment">  /// Short-hand for base member (needed because base access to a template must be qualified otherwise).</span></div>
<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"><a class="line" href="classflow_1_1util_1_1Blob__with__log__context.html#af99f48d42be679b2484e3cb7906a810f">  105</a></span><span class="comment"></span>  <span class="keyword">using </span><a class="code hl_typedef" href="classflow_1_1util_1_1Blob__with__log__context.html#af99f48d42be679b2484e3cb7906a810f">reference</a> = <span class="keyword">typename</span> <a class="code hl_typedef" href="classflow_1_1util_1_1Basic__blob.html#a72b010e5051889dd4732facb0b0d2e12">Base::reference</a>;<span class="comment"></span></div>
<div class="line"><a id="l00106" name="l00106"></a><span class="lineno">  106</span><span class="comment">  /// Short-hand for base member (needed because base access to a template must be qualified otherwise).</span></div>
<div class="line"><a id="l00107" name="l00107"></a><span class="lineno"><a class="line" href="classflow_1_1util_1_1Blob__with__log__context.html#ac4ed9c11ae020e314ce51c46dbb14afd">  107</a></span><span class="comment"></span>  <span class="keyword">using </span><a class="code hl_typedef" href="classflow_1_1util_1_1Blob__with__log__context.html#ac4ed9c11ae020e314ce51c46dbb14afd">const_reference</a> = <span class="keyword">typename</span> <a class="code hl_typedef" href="classflow_1_1util_1_1Basic__blob.html#a8b5a94572c51f89991987ca9f5bcf2b2">Base::const_reference</a>;<span class="comment"></span></div>
<div class="line"><a id="l00108" name="l00108"></a><span class="lineno">  108</span><span class="comment">  /// Short-hand for base member (needed because base access to a template must be qualified otherwise).</span></div>
<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"><a class="line" href="classflow_1_1util_1_1Blob__with__log__context.html#a9211bca063ca93d99e142140626e1659">  109</a></span><span class="comment"></span>  <span class="keyword">using </span><a class="code hl_typedef" href="classflow_1_1util_1_1Blob__with__log__context.html#a9211bca063ca93d99e142140626e1659">iterator</a> = <span class="keyword">typename</span> <a class="code hl_typedef" href="classflow_1_1util_1_1Basic__blob.html#ae5feeeb171724712ace3ec667fc0a3e2">Base::iterator</a>;<span class="comment"></span></div>
<div class="line"><a id="l00110" name="l00110"></a><span class="lineno">  110</span><span class="comment">  /// Short-hand for base member (needed because base access to a template must be qualified otherwise).</span></div>
<div class="line"><a id="l00111" name="l00111"></a><span class="lineno"><a class="line" href="classflow_1_1util_1_1Blob__with__log__context.html#a04d832dee0d6f9e060dec9f40d81f4f7">  111</a></span><span class="comment"></span>  <span class="keyword">using </span><a class="code hl_typedef" href="classflow_1_1util_1_1Blob__with__log__context.html#a04d832dee0d6f9e060dec9f40d81f4f7">const_iterator</a> = <span class="keyword">typename</span> <a class="code hl_typedef" href="classflow_1_1util_1_1Basic__blob.html#a527a63b2de0a165bb63296935aee954c">Base::const_iterator</a>;</div>
<div class="line"><a id="l00112" name="l00112"></a><span class="lineno">  112</span> </div>
<div class="line"><a id="l00113" name="l00113"></a><span class="lineno">  113</span>  <span class="comment">// Constants.</span></div>
<div class="line"><a id="l00114" name="l00114"></a><span class="lineno">  114</span><span class="comment"></span> </div>
<div class="line"><a id="l00115" name="l00115"></a><span class="lineno">  115</span><span class="comment">  /// Short-hand for base member (needed because base access to a template must be qualified otherwise).</span></div>
<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"><a class="line" href="classflow_1_1util_1_1Blob__with__log__context.html#a97ede2d8da00e2d656aae4670175d264">  116</a></span><span class="comment"></span>  <span class="keyword">static</span> <span class="keyword">constexpr</span> <span class="keyword">auto</span> <a class="code hl_variable" href="classflow_1_1util_1_1Blob__with__log__context.html#a97ede2d8da00e2d656aae4670175d264">S_SHARING</a> = <a class="code hl_variable" href="classflow_1_1util_1_1Basic__blob.html#a67db182946127383fb48d6a1afbdca90">Base::S_SHARING</a>;</div>
<div class="line"><a id="l00117" name="l00117"></a><span class="lineno">  117</span><span class="comment"></span> </div>
<div class="line"><a id="l00118" name="l00118"></a><span class="lineno">  118</span><span class="comment">  /// Short-hand for base member (needed because base access to a template must be qualified otherwise).</span></div>
<div class="line"><a id="l00119" name="l00119"></a><span class="lineno"><a class="line" href="classflow_1_1util_1_1Blob__with__log__context.html#ad062746f09e8275557fa38d939fc5698">  119</a></span><span class="comment"></span>  <span class="keyword">static</span> <span class="keyword">constexpr</span> <span class="keyword">auto</span> <a class="code hl_variable" href="classflow_1_1util_1_1Blob__with__log__context.html#ad062746f09e8275557fa38d939fc5698">S_UNCHANGED</a> = <a class="code hl_variable" href="classflow_1_1util_1_1Basic__blob.html#a7667397ae554e4a9dcb9a3bf1bf33eb8">Base::S_UNCHANGED</a>;</div>
<div class="line"><a id="l00120" name="l00120"></a><span class="lineno">  120</span> </div>
<div class="line"><a id="l00121" name="l00121"></a><span class="lineno">  121</span>  <span class="comment">// Constructors/destructor.</span></div>
<div class="line"><a id="l00122" name="l00122"></a><span class="lineno">  122</span><span class="comment"></span> </div>
<div class="line"><a id="l00123" name="l00123"></a><span class="lineno">  123</span><span class="comment">  /**</span></div>
<div class="line"><a id="l00124" name="l00124"></a><span class="lineno">  124</span><span class="comment">   * On top of the similar 2-arg Basic_blob ctor, memorizes the given log::Logger for all future logging</span></div>
<div class="line"><a id="l00125" name="l00125"></a><span class="lineno">  125</span><span class="comment">   * in `*this`.  (Except, technically, one can subsequently override this by using super-class APIs which take</span></div>
<div class="line"><a id="l00126" name="l00126"></a><span class="lineno">  126</span><span class="comment">   * `Logger*`.)</span></div>
<div class="line"><a id="l00127" name="l00127"></a><span class="lineno">  127</span><span class="comment">   *</span></div>
<div class="line"><a id="l00128" name="l00128"></a><span class="lineno">  128</span><span class="comment">   * @param logger_ptr</span></div>
<div class="line"><a id="l00129" name="l00129"></a><span class="lineno">  129</span><span class="comment">   *        The Logger implementation to use subsequently.</span></div>
<div class="line"><a id="l00130" name="l00130"></a><span class="lineno">  130</span><span class="comment">   */</span></div>
<div class="line"><a id="l00131" name="l00131"></a><span class="lineno">  131</span>  <a class="code hl_function" href="classflow_1_1util_1_1Blob__with__log__context.html#a7b99f86b28168dbabe7892d5e2aeddcf">Blob_with_log_context</a>(<a class="code hl_class" href="classflow_1_1log_1_1Logger.html">log::Logger</a>* logger_ptr = 0);</div>
<div class="line"><a id="l00132" name="l00132"></a><span class="lineno">  132</span><span class="comment"></span> </div>
<div class="line"><a id="l00133" name="l00133"></a><span class="lineno">  133</span><span class="comment">  /**</span></div>
<div class="line"><a id="l00134" name="l00134"></a><span class="lineno">  134</span><span class="comment">   * On top of the similar 3-arg Basic_blob ctor, memorizes the given log::Logger for all future logging</span></div>
<div class="line"><a id="l00135" name="l00135"></a><span class="lineno">  135</span><span class="comment">   * in `*this`.  (Except, technically, one can subsequently override this by using super-class APIs which take</span></div>
<div class="line"><a id="l00136" name="l00136"></a><span class="lineno">  136</span><span class="comment">   * `Logger*`.)</span></div>
<div class="line"><a id="l00137" name="l00137"></a><span class="lineno">  137</span><span class="comment">   *</span></div>
<div class="line"><a id="l00138" name="l00138"></a><span class="lineno">  138</span><span class="comment">   * @param logger_ptr</span></div>
<div class="line"><a id="l00139" name="l00139"></a><span class="lineno">  139</span><span class="comment">   *        The Logger implementation to use subsequently.</span></div>
<div class="line"><a id="l00140" name="l00140"></a><span class="lineno">  140</span><span class="comment">   * @param size</span></div>
<div class="line"><a id="l00141" name="l00141"></a><span class="lineno">  141</span><span class="comment">   *        See super-class API.</span></div>
<div class="line"><a id="l00142" name="l00142"></a><span class="lineno">  142</span><span class="comment">   */</span></div>
<div class="line"><a id="l00143" name="l00143"></a><span class="lineno">  143</span>  <span class="keyword">explicit</span> <a class="code hl_function" href="classflow_1_1util_1_1Blob__with__log__context.html#a7b99f86b28168dbabe7892d5e2aeddcf">Blob_with_log_context</a>(<a class="code hl_class" href="classflow_1_1log_1_1Logger.html">log::Logger</a>* logger_ptr, <a class="code hl_typedef" href="classflow_1_1util_1_1Blob__with__log__context.html#af2a2e2410ed4ddc8ec8d2c22cbea1f40">size_type</a> <a class="code hl_function" href="classflow_1_1util_1_1Basic__blob.html#a8c04d217b83800f818c794da17dc8e4b">size</a>);</div>
<div class="line"><a id="l00144" name="l00144"></a><span class="lineno">  144</span><span class="comment"></span> </div>
<div class="line"><a id="l00145" name="l00145"></a><span class="lineno">  145</span><span class="comment">  /**</span></div>
<div class="line"><a id="l00146" name="l00146"></a><span class="lineno">  146</span><span class="comment">   * On top of the similar Basic_blob move ctor, moves the source object&#39;s log::Logger for all future logging</span></div>
<div class="line"><a id="l00147" name="l00147"></a><span class="lineno">  147</span><span class="comment">   * in `*this`.  (Except, technically, one can subsequently override this by using super-class APIs which take</span></div>
<div class="line"><a id="l00148" name="l00148"></a><span class="lineno">  148</span><span class="comment">   * `Logger*`.)</span></div>
<div class="line"><a id="l00149" name="l00149"></a><span class="lineno">  149</span><span class="comment">   *</span></div>
<div class="line"><a id="l00150" name="l00150"></a><span class="lineno">  150</span><span class="comment">   * @param moved_src</span></div>
<div class="line"><a id="l00151" name="l00151"></a><span class="lineno">  151</span><span class="comment">   *        See super-class API.</span></div>
<div class="line"><a id="l00152" name="l00152"></a><span class="lineno">  152</span><span class="comment">   */</span></div>
<div class="line"><a id="l00153" name="l00153"></a><span class="lineno">  153</span>  <a class="code hl_function" href="classflow_1_1util_1_1Blob__with__log__context.html#a7b99f86b28168dbabe7892d5e2aeddcf">Blob_with_log_context</a>(<a class="code hl_class" href="classflow_1_1util_1_1Blob__with__log__context.html">Blob_with_log_context</a>&amp;&amp; moved_src);</div>
<div class="line"><a id="l00154" name="l00154"></a><span class="lineno">  154</span><span class="comment"></span> </div>
<div class="line"><a id="l00155" name="l00155"></a><span class="lineno">  155</span><span class="comment">  /**</span></div>
<div class="line"><a id="l00156" name="l00156"></a><span class="lineno">  156</span><span class="comment">   * On top of the similar Basic_blob copy ctor, copies the source object&#39;s log::Logger for all future logging</span></div>
<div class="line"><a id="l00157" name="l00157"></a><span class="lineno">  157</span><span class="comment">   * in `*this`.  (Except, technically, one can subsequently override this by using super-class APIs which take</span></div>
<div class="line"><a id="l00158" name="l00158"></a><span class="lineno">  158</span><span class="comment">   * `Logger*`.)</span></div>
<div class="line"><a id="l00159" name="l00159"></a><span class="lineno">  159</span><span class="comment">   *</span></div>
<div class="line"><a id="l00160" name="l00160"></a><span class="lineno">  160</span><span class="comment">   * @param src</span></div>
<div class="line"><a id="l00161" name="l00161"></a><span class="lineno">  161</span><span class="comment">   *        See super-class API.</span></div>
<div class="line"><a id="l00162" name="l00162"></a><span class="lineno">  162</span><span class="comment">   */</span></div>
<div class="line"><a id="l00163" name="l00163"></a><span class="lineno">  163</span>  <span class="keyword">explicit</span> <a class="code hl_function" href="classflow_1_1util_1_1Blob__with__log__context.html#a7b99f86b28168dbabe7892d5e2aeddcf">Blob_with_log_context</a>(<span class="keyword">const</span> <a class="code hl_class" href="classflow_1_1util_1_1Blob__with__log__context.html">Blob_with_log_context</a>&amp; src);</div>
<div class="line"><a id="l00164" name="l00164"></a><span class="lineno">  164</span><span class="comment"></span> </div>
<div class="line"><a id="l00165" name="l00165"></a><span class="lineno">  165</span><span class="comment">  /// On top of the similar Basic_blob dtor, adds some possible TRACE-logging.</span></div>
<div class="line"><a id="l00166" name="l00166"></a><span class="lineno">  166</span><span class="comment"></span>  <a class="code hl_function" href="classflow_1_1util_1_1Blob__with__log__context.html#afc6581eabf5c93320c098d8ea6c806b2">~Blob_with_log_context</a>();</div>
<div class="line"><a id="l00167" name="l00167"></a><span class="lineno">  167</span> </div>
<div class="line"><a id="l00168" name="l00168"></a><span class="lineno">  168</span>  <span class="comment">// Methods.</span></div>
<div class="line"><a id="l00169" name="l00169"></a><span class="lineno">  169</span><span class="comment"></span> </div>
<div class="line"><a id="l00170" name="l00170"></a><span class="lineno">  170</span><span class="comment">  /**</span></div>
<div class="line"><a id="l00171" name="l00171"></a><span class="lineno">  171</span><span class="comment">   * On top of the similar Basic_blob method, logs using the stored log context.</span></div>
<div class="line"><a id="l00172" name="l00172"></a><span class="lineno">  172</span><span class="comment">   *</span></div>
<div class="line"><a id="l00173" name="l00173"></a><span class="lineno">  173</span><span class="comment">   * @note We do not shadow Basic_blob::assign() (move overload), as it would&#39;ve been identical to the present</span></div>
<div class="line"><a id="l00174" name="l00174"></a><span class="lineno">  174</span><span class="comment">   *       operator.  In Blob_with_log_context, unlike Basic_blob, there is no need for an extra `logger_ptr` optional</span></div>
<div class="line"><a id="l00175" name="l00175"></a><span class="lineno">  175</span><span class="comment">   *       arg.</span></div>
<div class="line"><a id="l00176" name="l00176"></a><span class="lineno">  176</span><span class="comment">   *</span></div>
<div class="line"><a id="l00177" name="l00177"></a><span class="lineno">  177</span><span class="comment">   * @param moved_src</span></div>
<div class="line"><a id="l00178" name="l00178"></a><span class="lineno">  178</span><span class="comment">   *        See super-class API.</span></div>
<div class="line"><a id="l00179" name="l00179"></a><span class="lineno">  179</span><span class="comment">   * @return See super-class API.</span></div>
<div class="line"><a id="l00180" name="l00180"></a><span class="lineno">  180</span><span class="comment">   */</span></div>
<div class="line"><a id="l00181" name="l00181"></a><span class="lineno">  181</span>  <a class="code hl_class" href="classflow_1_1util_1_1Blob__with__log__context.html">Blob_with_log_context</a>&amp; <a class="code hl_function" href="classflow_1_1util_1_1Blob__with__log__context.html#a73f4a5d64cf770a043d9591cd1f8e26f">operator=</a>(<a class="code hl_class" href="classflow_1_1util_1_1Blob__with__log__context.html">Blob_with_log_context</a>&amp;&amp; moved_src);</div>
<div class="line"><a id="l00182" name="l00182"></a><span class="lineno">  182</span><span class="comment"></span> </div>
<div class="line"><a id="l00183" name="l00183"></a><span class="lineno">  183</span><span class="comment">  /**</span></div>
<div class="line"><a id="l00184" name="l00184"></a><span class="lineno">  184</span><span class="comment">   * On top of the similar Basic_blob method, logs using the stored log context.</span></div>
<div class="line"><a id="l00185" name="l00185"></a><span class="lineno">  185</span><span class="comment">   *</span></div>
<div class="line"><a id="l00186" name="l00186"></a><span class="lineno">  186</span><span class="comment">   * @note We do not shadow Basic_blob::assign() (copy overload), as it would&#39;ve been identical to the present</span></div>
<div class="line"><a id="l00187" name="l00187"></a><span class="lineno">  187</span><span class="comment">   *       operator.  In Blob_with_log_context, unlike Basic_blob, there is no need for an extra `logger_ptr` optional</span></div>
<div class="line"><a id="l00188" name="l00188"></a><span class="lineno">  188</span><span class="comment">   *       arg.</span></div>
<div class="line"><a id="l00189" name="l00189"></a><span class="lineno">  189</span><span class="comment">   *</span></div>
<div class="line"><a id="l00190" name="l00190"></a><span class="lineno">  190</span><span class="comment">   * @param src</span></div>
<div class="line"><a id="l00191" name="l00191"></a><span class="lineno">  191</span><span class="comment">   *        See super-class API.</span></div>
<div class="line"><a id="l00192" name="l00192"></a><span class="lineno">  192</span><span class="comment">   * @return See super-class API.</span></div>
<div class="line"><a id="l00193" name="l00193"></a><span class="lineno">  193</span><span class="comment">   */</span></div>
<div class="line"><a id="l00194" name="l00194"></a><span class="lineno">  194</span>  <a class="code hl_class" href="classflow_1_1util_1_1Blob__with__log__context.html">Blob_with_log_context</a>&amp; <a class="code hl_function" href="classflow_1_1util_1_1Blob__with__log__context.html#a73f4a5d64cf770a043d9591cd1f8e26f">operator=</a>(<span class="keyword">const</span> <a class="code hl_class" href="classflow_1_1util_1_1Blob__with__log__context.html">Blob_with_log_context</a>&amp; src);</div>
<div class="line"><a id="l00195" name="l00195"></a><span class="lineno">  195</span><span class="comment"></span> </div>
<div class="line"><a id="l00196" name="l00196"></a><span class="lineno">  196</span><span class="comment">  /**</span></div>
<div class="line"><a id="l00197" name="l00197"></a><span class="lineno">  197</span><span class="comment">   * On top of the similar Basic_blob method, logs using the stored log context.</span></div>
<div class="line"><a id="l00198" name="l00198"></a><span class="lineno">  198</span><span class="comment">   *</span></div>
<div class="line"><a id="l00199" name="l00199"></a><span class="lineno">  199</span><span class="comment">   * @param other</span></div>
<div class="line"><a id="l00200" name="l00200"></a><span class="lineno">  200</span><span class="comment">   *        See super-class API.</span></div>
<div class="line"><a id="l00201" name="l00201"></a><span class="lineno">  201</span><span class="comment">   */</span></div>
<div class="line"><a id="l00202" name="l00202"></a><span class="lineno">  202</span>  <span class="keywordtype">void</span> <a class="code hl_function" href="classflow_1_1util_1_1Blob__with__log__context.html#a711ce35988b4aad671faaf10fbd6eb0d">swap</a>(<a class="code hl_class" href="classflow_1_1util_1_1Blob__with__log__context.html">Blob_with_log_context</a>&amp; other);</div>
<div class="line"><a id="l00203" name="l00203"></a><span class="lineno">  203</span><span class="comment"></span> </div>
<div class="line"><a id="l00204" name="l00204"></a><span class="lineno">  204</span><span class="comment">  /**</span></div>
<div class="line"><a id="l00205" name="l00205"></a><span class="lineno">  205</span><span class="comment">   * On top of the similar Basic_blob method, logs using the stored log context and copies it to the returned</span></div>
<div class="line"><a id="l00206" name="l00206"></a><span class="lineno">  206</span><span class="comment">   * object as well.</span></div>
<div class="line"><a id="l00207" name="l00207"></a><span class="lineno">  207</span><span class="comment">   *</span></div>
<div class="line"><a id="l00208" name="l00208"></a><span class="lineno">  208</span><span class="comment">   * @param other</span></div>
<div class="line"><a id="l00209" name="l00209"></a><span class="lineno">  209</span><span class="comment">   *        See super-class API.</span></div>
<div class="line"><a id="l00210" name="l00210"></a><span class="lineno">  210</span><span class="comment">   * @return See super-class API.</span></div>
<div class="line"><a id="l00211" name="l00211"></a><span class="lineno">  211</span><span class="comment">   */</span></div>
<div class="line"><a id="l00212" name="l00212"></a><span class="lineno">  212</span>  <a class="code hl_class" href="classflow_1_1util_1_1Blob__with__log__context.html">Blob_with_log_context</a> <a class="code hl_function" href="classflow_1_1util_1_1Blob__with__log__context.html#a0170224a6ec8d4acba551fa175998db6">share</a>() <span class="keyword">const</span>;</div>
<div class="line"><a id="l00213" name="l00213"></a><span class="lineno">  213</span><span class="comment"></span> </div>
<div class="line"><a id="l00214" name="l00214"></a><span class="lineno">  214</span><span class="comment">  /**</span></div>
<div class="line"><a id="l00215" name="l00215"></a><span class="lineno">  215</span><span class="comment">   * On top of the similar Basic_blob method, logs using the stored log context and copies it to the returned</span></div>
<div class="line"><a id="l00216" name="l00216"></a><span class="lineno">  216</span><span class="comment">   * object as well.</span></div>
<div class="line"><a id="l00217" name="l00217"></a><span class="lineno">  217</span><span class="comment">   *</span></div>
<div class="line"><a id="l00218" name="l00218"></a><span class="lineno">  218</span><span class="comment">   * @param size</span></div>
<div class="line"><a id="l00219" name="l00219"></a><span class="lineno">  219</span><span class="comment">   *        See super-class API.</span></div>
<div class="line"><a id="l00220" name="l00220"></a><span class="lineno">  220</span><span class="comment">   * @return See super-class API.</span></div>
<div class="line"><a id="l00221" name="l00221"></a><span class="lineno">  221</span><span class="comment">   */</span></div>
<div class="line"><a id="l00222" name="l00222"></a><span class="lineno">  222</span>  <a class="code hl_class" href="classflow_1_1util_1_1Blob__with__log__context.html">Blob_with_log_context</a> <a class="code hl_function" href="classflow_1_1util_1_1Blob__with__log__context.html#acb4fb1cfd3722642c8354d968e0a7925">share_after_split_left</a>(<a class="code hl_typedef" href="classflow_1_1util_1_1Blob__with__log__context.html#af2a2e2410ed4ddc8ec8d2c22cbea1f40">size_type</a> <a class="code hl_function" href="classflow_1_1util_1_1Basic__blob.html#a8c04d217b83800f818c794da17dc8e4b">size</a>);</div>
<div class="line"><a id="l00223" name="l00223"></a><span class="lineno">  223</span><span class="comment"></span> </div>
<div class="line"><a id="l00224" name="l00224"></a><span class="lineno">  224</span><span class="comment">  /**</span></div>
<div class="line"><a id="l00225" name="l00225"></a><span class="lineno">  225</span><span class="comment">   * On top of the similar Basic_blob method, logs using the stored log context and copies it to the returned</span></div>
<div class="line"><a id="l00226" name="l00226"></a><span class="lineno">  226</span><span class="comment">   * object as well.</span></div>
<div class="line"><a id="l00227" name="l00227"></a><span class="lineno">  227</span><span class="comment">   *</span></div>
<div class="line"><a id="l00228" name="l00228"></a><span class="lineno">  228</span><span class="comment">   * @param size</span></div>
<div class="line"><a id="l00229" name="l00229"></a><span class="lineno">  229</span><span class="comment">   *        See super-class API.</span></div>
<div class="line"><a id="l00230" name="l00230"></a><span class="lineno">  230</span><span class="comment">   * @return See super-class API.</span></div>
<div class="line"><a id="l00231" name="l00231"></a><span class="lineno">  231</span><span class="comment">   */</span></div>
<div class="line"><a id="l00232" name="l00232"></a><span class="lineno">  232</span>  <a class="code hl_class" href="classflow_1_1util_1_1Blob__with__log__context.html">Blob_with_log_context</a> <a class="code hl_function" href="classflow_1_1util_1_1Blob__with__log__context.html#afbef028be2eb419d363210e5d56f41c8">share_after_split_right</a>(<a class="code hl_typedef" href="classflow_1_1util_1_1Blob__with__log__context.html#af2a2e2410ed4ddc8ec8d2c22cbea1f40">size_type</a> <a class="code hl_function" href="classflow_1_1util_1_1Basic__blob.html#a8c04d217b83800f818c794da17dc8e4b">size</a>);</div>
<div class="line"><a id="l00233" name="l00233"></a><span class="lineno">  233</span><span class="comment"></span> </div>
<div class="line"><a id="l00234" name="l00234"></a><span class="lineno">  234</span><span class="comment">  /**</span></div>
<div class="line"><a id="l00235" name="l00235"></a><span class="lineno">  235</span><span class="comment">   * On top of the similar Basic_blob method, logs using the stored log context and copies it to the emitted</span></div>
<div class="line"><a id="l00236" name="l00236"></a><span class="lineno">  236</span><span class="comment">   * objects as well.</span></div>
<div class="line"><a id="l00237" name="l00237"></a><span class="lineno">  237</span><span class="comment">   *</span></div>
<div class="line"><a id="l00238" name="l00238"></a><span class="lineno">  238</span><span class="comment">   * @tparam Emit_blob_func</span></div>
<div class="line"><a id="l00239" name="l00239"></a><span class="lineno">  239</span><span class="comment">   *         See super-class API.  However in this version the arg type in the signature is `Blob_with_log_context&amp;&amp;`.</span></div>
<div class="line"><a id="l00240" name="l00240"></a><span class="lineno">  240</span><span class="comment">   * @param size</span></div>
<div class="line"><a id="l00241" name="l00241"></a><span class="lineno">  241</span><span class="comment">   *        See super-class API.</span></div>
<div class="line"><a id="l00242" name="l00242"></a><span class="lineno">  242</span><span class="comment">   * @param headless_pool</span></div>
<div class="line"><a id="l00243" name="l00243"></a><span class="lineno">  243</span><span class="comment">   *        See super-class API.</span></div>
<div class="line"><a id="l00244" name="l00244"></a><span class="lineno">  244</span><span class="comment">   * @param emit_blob_func</span></div>
<div class="line"><a id="l00245" name="l00245"></a><span class="lineno">  245</span><span class="comment">   *        See `Emit_blob_func`.</span></div>
<div class="line"><a id="l00246" name="l00246"></a><span class="lineno">  246</span><span class="comment">   */</span></div>
<div class="line"><a id="l00247" name="l00247"></a><span class="lineno">  247</span>  <span class="keyword">template</span>&lt;<span class="keyword">typename</span> Emit_blob_func&gt;</div>
<div class="line"><a id="l00248" name="l00248"></a><span class="lineno">  248</span>  <span class="keywordtype">void</span> <a class="code hl_function" href="classflow_1_1util_1_1Blob__with__log__context.html#a52a64f31c289082f7125d611fc01f745">share_after_split_equally</a>(<a class="code hl_typedef" href="classflow_1_1util_1_1Blob__with__log__context.html#af2a2e2410ed4ddc8ec8d2c22cbea1f40">size_type</a> <a class="code hl_function" href="classflow_1_1util_1_1Basic__blob.html#a8c04d217b83800f818c794da17dc8e4b">size</a>, <span class="keywordtype">bool</span> headless_pool, Emit_blob_func&amp;&amp; emit_blob_func);</div>
<div class="line"><a id="l00249" name="l00249"></a><span class="lineno">  249</span><span class="comment"></span> </div>
<div class="line"><a id="l00250" name="l00250"></a><span class="lineno">  250</span><span class="comment">  /**</span></div>
<div class="line"><a id="l00251" name="l00251"></a><span class="lineno">  251</span><span class="comment">   * On top of the similar Basic_blob method, logs using the stored log context and copies it to the emitted</span></div>
<div class="line"><a id="l00252" name="l00252"></a><span class="lineno">  252</span><span class="comment">   * objects as well.</span></div>
<div class="line"><a id="l00253" name="l00253"></a><span class="lineno">  253</span><span class="comment">   *</span></div>
<div class="line"><a id="l00254" name="l00254"></a><span class="lineno">  254</span><span class="comment">   * @tparam Blob_container</span></div>
<div class="line"><a id="l00255" name="l00255"></a><span class="lineno">  255</span><span class="comment">   *         See super-class API.  However in this version the container element type must be Blob_with_log_context.</span></div>
<div class="line"><a id="l00256" name="l00256"></a><span class="lineno">  256</span><span class="comment">   * @param size</span></div>
<div class="line"><a id="l00257" name="l00257"></a><span class="lineno">  257</span><span class="comment">   *        See super-class API.</span></div>
<div class="line"><a id="l00258" name="l00258"></a><span class="lineno">  258</span><span class="comment">   * @param headless_pool</span></div>
<div class="line"><a id="l00259" name="l00259"></a><span class="lineno">  259</span><span class="comment">   *        See super-class API.</span></div>
<div class="line"><a id="l00260" name="l00260"></a><span class="lineno">  260</span><span class="comment">   * @param out_blobs</span></div>
<div class="line"><a id="l00261" name="l00261"></a><span class="lineno">  261</span><span class="comment">   *        See super-class API.</span></div>
<div class="line"><a id="l00262" name="l00262"></a><span class="lineno">  262</span><span class="comment">   */</span></div>
<div class="line"><a id="l00263" name="l00263"></a><span class="lineno">  263</span>  <span class="keyword">template</span>&lt;<span class="keyword">typename</span> Blob_container&gt;</div>
<div class="line"><a id="l00264" name="l00264"></a><span class="lineno">  264</span>  <span class="keywordtype">void</span> <a class="code hl_function" href="classflow_1_1util_1_1Blob__with__log__context.html#a9b42f5cbe424291ebd93cfcd4d41e78b">share_after_split_equally_emit_seq</a>(<a class="code hl_typedef" href="classflow_1_1util_1_1Blob__with__log__context.html#af2a2e2410ed4ddc8ec8d2c22cbea1f40">size_type</a> <a class="code hl_function" href="classflow_1_1util_1_1Basic__blob.html#a8c04d217b83800f818c794da17dc8e4b">size</a>, <span class="keywordtype">bool</span> headless_pool, Blob_container* out_blobs);</div>
<div class="line"><a id="l00265" name="l00265"></a><span class="lineno">  265</span><span class="comment"></span> </div>
<div class="line"><a id="l00266" name="l00266"></a><span class="lineno">  266</span><span class="comment">  /**</span></div>
<div class="line"><a id="l00267" name="l00267"></a><span class="lineno">  267</span><span class="comment">   * On top of the similar Basic_blob method, logs using the stored log context and copes it to the emitted</span></div>
<div class="line"><a id="l00268" name="l00268"></a><span class="lineno">  268</span><span class="comment">   * objects as well.</span></div>
<div class="line"><a id="l00269" name="l00269"></a><span class="lineno">  269</span><span class="comment">   *</span></div>
<div class="line"><a id="l00270" name="l00270"></a><span class="lineno">  270</span><span class="comment">   * @tparam Blob_ptr_container</span></div>
<div class="line"><a id="l00271" name="l00271"></a><span class="lineno">  271</span><span class="comment">   *         See super-class API.  However in this version the container element pointer&#39;s type must be</span></div>
<div class="line"><a id="l00272" name="l00272"></a><span class="lineno">  272</span><span class="comment">   *         Blob_with_log_context.</span></div>
<div class="line"><a id="l00273" name="l00273"></a><span class="lineno">  273</span><span class="comment">   * @param size</span></div>
<div class="line"><a id="l00274" name="l00274"></a><span class="lineno">  274</span><span class="comment">   *        See super-class API.</span></div>
<div class="line"><a id="l00275" name="l00275"></a><span class="lineno">  275</span><span class="comment">   * @param headless_pool</span></div>
<div class="line"><a id="l00276" name="l00276"></a><span class="lineno">  276</span><span class="comment">   *        See super-class API.</span></div>
<div class="line"><a id="l00277" name="l00277"></a><span class="lineno">  277</span><span class="comment">   * @param out_blobs</span></div>
<div class="line"><a id="l00278" name="l00278"></a><span class="lineno">  278</span><span class="comment">   *        See super-class API.</span></div>
<div class="line"><a id="l00279" name="l00279"></a><span class="lineno">  279</span><span class="comment">   */</span></div>
<div class="line"><a id="l00280" name="l00280"></a><span class="lineno">  280</span>  <span class="keyword">template</span>&lt;<span class="keyword">typename</span> Blob_ptr_container&gt;</div>
<div class="line"><a id="l00281" name="l00281"></a><span class="lineno">  281</span>  <span class="keywordtype">void</span> <a class="code hl_function" href="classflow_1_1util_1_1Blob__with__log__context.html#ae921a2c309f067ba3c0a28040bd9268b">share_after_split_equally_emit_ptr_seq</a>(<a class="code hl_typedef" href="classflow_1_1util_1_1Blob__with__log__context.html#af2a2e2410ed4ddc8ec8d2c22cbea1f40">size_type</a> <a class="code hl_function" href="classflow_1_1util_1_1Basic__blob.html#a8c04d217b83800f818c794da17dc8e4b">size</a>, <span class="keywordtype">bool</span> headless_pool, Blob_ptr_container* out_blobs);</div>
<div class="line"><a id="l00282" name="l00282"></a><span class="lineno">  282</span><span class="comment"></span> </div>
<div class="line"><a id="l00283" name="l00283"></a><span class="lineno">  283</span><span class="comment">  /**</span></div>
<div class="line"><a id="l00284" name="l00284"></a><span class="lineno">  284</span><span class="comment">   * On top of the similar Basic_blob method, logs using the stored log context.</span></div>
<div class="line"><a id="l00285" name="l00285"></a><span class="lineno">  285</span><span class="comment">   *</span></div>
<div class="line"><a id="l00286" name="l00286"></a><span class="lineno">  286</span><span class="comment">   * @param src</span></div>
<div class="line"><a id="l00287" name="l00287"></a><span class="lineno">  287</span><span class="comment">   *        See super-class API.</span></div>
<div class="line"><a id="l00288" name="l00288"></a><span class="lineno">  288</span><span class="comment">   * @return See super-class API.</span></div>
<div class="line"><a id="l00289" name="l00289"></a><span class="lineno">  289</span><span class="comment">   */</span></div>
<div class="line"><a id="l00290" name="l00290"></a><span class="lineno">  290</span>  <a class="code hl_typedef" href="classflow_1_1util_1_1Blob__with__log__context.html#af2a2e2410ed4ddc8ec8d2c22cbea1f40">size_type</a> <a class="code hl_function" href="classflow_1_1util_1_1Blob__with__log__context.html#a4d66b404a14a996f52556be8d1064782">assign_copy</a>(<span class="keyword">const</span> boost::asio::const_buffer&amp; src);</div>
<div class="line"><a id="l00291" name="l00291"></a><span class="lineno">  291</span><span class="comment"></span> </div>
<div class="line"><a id="l00292" name="l00292"></a><span class="lineno">  292</span><span class="comment">  /**</span></div>
<div class="line"><a id="l00293" name="l00293"></a><span class="lineno">  293</span><span class="comment">   * On top of the similar Basic_blob method, logs using the stored log context.</span></div>
<div class="line"><a id="l00294" name="l00294"></a><span class="lineno">  294</span><span class="comment">   *</span></div>
<div class="line"><a id="l00295" name="l00295"></a><span class="lineno">  295</span><span class="comment">   * @param dest</span></div>
<div class="line"><a id="l00296" name="l00296"></a><span class="lineno">  296</span><span class="comment">   *        See super-class API.</span></div>
<div class="line"><a id="l00297" name="l00297"></a><span class="lineno">  297</span><span class="comment">   * @param src</span></div>
<div class="line"><a id="l00298" name="l00298"></a><span class="lineno">  298</span><span class="comment">   *        See super-class API.</span></div>
<div class="line"><a id="l00299" name="l00299"></a><span class="lineno">  299</span><span class="comment">   * @return See super-class API.</span></div>
<div class="line"><a id="l00300" name="l00300"></a><span class="lineno">  300</span><span class="comment">   */</span></div>
<div class="line"><a id="l00301" name="l00301"></a><span class="lineno">  301</span>  <a class="code hl_typedef" href="classflow_1_1util_1_1Blob__with__log__context.html#ac30be1ccc8500cce80210adc2273d6c2">Iterator</a> <a class="code hl_function" href="classflow_1_1util_1_1Blob__with__log__context.html#ac0562b29e570b0aa8eaa091ebdbc227b">emplace_copy</a>(<a class="code hl_typedef" href="classflow_1_1util_1_1Blob__with__log__context.html#af1649a4983f8c6b5d435779c45ce947c">Const_iterator</a> dest, <span class="keyword">const</span> boost::asio::const_buffer&amp; src);</div>
<div class="line"><a id="l00302" name="l00302"></a><span class="lineno">  302</span><span class="comment"></span> </div>
<div class="line"><a id="l00303" name="l00303"></a><span class="lineno">  303</span><span class="comment">  /**</span></div>
<div class="line"><a id="l00304" name="l00304"></a><span class="lineno">  304</span><span class="comment">   * On top of the similar Basic_blob method, logs using the stored log context.</span></div>
<div class="line"><a id="l00305" name="l00305"></a><span class="lineno">  305</span><span class="comment">   *</span></div>
<div class="line"><a id="l00306" name="l00306"></a><span class="lineno">  306</span><span class="comment">   * @param src</span></div>
<div class="line"><a id="l00307" name="l00307"></a><span class="lineno">  307</span><span class="comment">   *        See super-class API.</span></div>
<div class="line"><a id="l00308" name="l00308"></a><span class="lineno">  308</span><span class="comment">   * @param dest</span></div>
<div class="line"><a id="l00309" name="l00309"></a><span class="lineno">  309</span><span class="comment">   *        See super-class API.</span></div>
<div class="line"><a id="l00310" name="l00310"></a><span class="lineno">  310</span><span class="comment">   * @return See super-class API.</span></div>
<div class="line"><a id="l00311" name="l00311"></a><span class="lineno">  311</span><span class="comment">   */</span></div>
<div class="line"><a id="l00312" name="l00312"></a><span class="lineno">  312</span>  <a class="code hl_typedef" href="classflow_1_1util_1_1Blob__with__log__context.html#af1649a4983f8c6b5d435779c45ce947c">Const_iterator</a> <a class="code hl_function" href="classflow_1_1util_1_1Blob__with__log__context.html#af3ac73f6d0ad3398c08d6be1ea8890fd">sub_copy</a>(<a class="code hl_typedef" href="classflow_1_1util_1_1Blob__with__log__context.html#af1649a4983f8c6b5d435779c45ce947c">Const_iterator</a> src, <span class="keyword">const</span> boost::asio::mutable_buffer&amp; dest) <span class="keyword">const</span>;</div>
<div class="line"><a id="l00313" name="l00313"></a><span class="lineno">  313</span><span class="comment"></span> </div>
<div class="line"><a id="l00314" name="l00314"></a><span class="lineno">  314</span><span class="comment">  /**</span></div>
<div class="line"><a id="l00315" name="l00315"></a><span class="lineno">  315</span><span class="comment">   * On top of the similar Basic_blob method, logs using the stored log context.</span></div>
<div class="line"><a id="l00316" name="l00316"></a><span class="lineno">  316</span><span class="comment">   *</span></div>
<div class="line"><a id="l00317" name="l00317"></a><span class="lineno">  317</span><span class="comment">   * @param capacity</span></div>
<div class="line"><a id="l00318" name="l00318"></a><span class="lineno">  318</span><span class="comment">   *        See super-class API.</span></div>
<div class="line"><a id="l00319" name="l00319"></a><span class="lineno">  319</span><span class="comment">   */</span></div>
<div class="line"><a id="l00320" name="l00320"></a><span class="lineno">  320</span>  <span class="keywordtype">void</span> <a class="code hl_function" href="classflow_1_1util_1_1Blob__with__log__context.html#a47f53934a1116714f333db682cdc71a2">reserve</a>(<a class="code hl_typedef" href="classflow_1_1util_1_1Blob__with__log__context.html#af2a2e2410ed4ddc8ec8d2c22cbea1f40">size_type</a> <a class="code hl_function" href="classflow_1_1util_1_1Basic__blob.html#a719e5c04e4bdc65c31976fc385fd7f24">capacity</a>);</div>
<div class="line"><a id="l00321" name="l00321"></a><span class="lineno">  321</span><span class="comment"></span> </div>
<div class="line"><a id="l00322" name="l00322"></a><span class="lineno">  322</span><span class="comment">  /// On top of the similar Basic_blob method, logs using the stored log context.</span></div>
<div class="line"><a id="l00323" name="l00323"></a><span class="lineno">  323</span><span class="comment"></span>  <span class="keywordtype">void</span> <a class="code hl_function" href="classflow_1_1util_1_1Blob__with__log__context.html#a024fdd8b9f0389201c25b6601af2c3d4">make_zero</a>();</div>
<div class="line"><a id="l00324" name="l00324"></a><span class="lineno">  324</span><span class="comment"></span> </div>
<div class="line"><a id="l00325" name="l00325"></a><span class="lineno">  325</span><span class="comment">  /**</span></div>
<div class="line"><a id="l00326" name="l00326"></a><span class="lineno">  326</span><span class="comment">   * On top of the similar Basic_blob method, logs using the stored log context.</span></div>
<div class="line"><a id="l00327" name="l00327"></a><span class="lineno">  327</span><span class="comment">   *</span></div>
<div class="line"><a id="l00328" name="l00328"></a><span class="lineno">  328</span><span class="comment">   * @param size</span></div>
<div class="line"><a id="l00329" name="l00329"></a><span class="lineno">  329</span><span class="comment">   *        See super-class API.</span></div>
<div class="line"><a id="l00330" name="l00330"></a><span class="lineno">  330</span><span class="comment">   * @param start_or_unchanged</span></div>
<div class="line"><a id="l00331" name="l00331"></a><span class="lineno">  331</span><span class="comment">   *        See super-class API.</span></div>
<div class="line"><a id="l00332" name="l00332"></a><span class="lineno">  332</span><span class="comment">   */</span></div>
<div class="line"><a id="l00333" name="l00333"></a><span class="lineno">  333</span>  <span class="keywordtype">void</span> <a class="code hl_function" href="classflow_1_1util_1_1Blob__with__log__context.html#ada64ba0c877e8f7494f0a4c850b20fcc">resize</a>(<a class="code hl_typedef" href="classflow_1_1util_1_1Blob__with__log__context.html#af2a2e2410ed4ddc8ec8d2c22cbea1f40">size_type</a> <a class="code hl_function" href="classflow_1_1util_1_1Basic__blob.html#a8c04d217b83800f818c794da17dc8e4b">size</a>, <a class="code hl_typedef" href="classflow_1_1util_1_1Blob__with__log__context.html#af2a2e2410ed4ddc8ec8d2c22cbea1f40">size_type</a> start_or_unchanged = <a class="code hl_variable" href="classflow_1_1util_1_1Blob__with__log__context.html#ad062746f09e8275557fa38d939fc5698">S_UNCHANGED</a>);</div>
<div class="line"><a id="l00334" name="l00334"></a><span class="lineno">  334</span> </div>
<div class="line"><a id="l00335" name="l00335"></a><span class="lineno">  335</span>  <span class="comment">// private: There are no added data per se, but there is the added base, log::Log_context, which stores some stuff.</span></div>
<div class="line"><a id="l00336" name="l00336"></a><span class="lineno">  336</span>}; <span class="comment">// class Blob_with_log_context</span></div>
<div class="line"><a id="l00337" name="l00337"></a><span class="lineno">  337</span> </div>
<div class="line"><a id="l00338" name="l00338"></a><span class="lineno">  338</span><span class="comment">// Free functions: in *_fwd.hpp.</span></div>
<div class="line"><a id="l00339" name="l00339"></a><span class="lineno">  339</span> </div>
<div class="line"><a id="l00340" name="l00340"></a><span class="lineno">  340</span><span class="comment">// Template implementations.</span></div>
<div class="line"><a id="l00341" name="l00341"></a><span class="lineno">  341</span> </div>
<div class="line"><a id="l00342" name="l00342"></a><span class="lineno">  342</span><span class="keyword">template</span>&lt;<span class="keywordtype">bool</span> S_SHARING_ALLOWED&gt;</div>
<div class="line"><a id="l00343" name="l00343"></a><span class="lineno"><a class="line" href="classflow_1_1util_1_1Blob__with__log__context.html#a7b99f86b28168dbabe7892d5e2aeddcf">  343</a></span><a class="code hl_function" href="classflow_1_1util_1_1Blob__with__log__context.html#a7b99f86b28168dbabe7892d5e2aeddcf">Blob_with_log_context&lt;S_SHARING_ALLOWED&gt;::Blob_with_log_context</a>(<a class="code hl_class" href="classflow_1_1log_1_1Logger.html">log::Logger</a>* logger_ptr) :</div>
<div class="line"><a id="l00344" name="l00344"></a><span class="lineno">  344</span>  log::Log_context(logger_ptr, <a class="code hl_class" href="classflow_1_1util_1_1Basic__blob.html">Base</a>::S_LOG_COMPONENT)</div>
<div class="line"><a id="l00345" name="l00345"></a><span class="lineno">  345</span>  <span class="comment">// And default-ct Base().</span></div>
<div class="line"><a id="l00346" name="l00346"></a><span class="lineno">  346</span>{</div>
<div class="line"><a id="l00347" name="l00347"></a><span class="lineno">  347</span>  <span class="comment">// Nothing else.</span></div>
<div class="line"><a id="l00348" name="l00348"></a><span class="lineno">  348</span>}</div>
<div class="line"><a id="l00349" name="l00349"></a><span class="lineno">  349</span> </div>
<div class="line"><a id="l00350" name="l00350"></a><span class="lineno">  350</span><span class="keyword">template</span>&lt;<span class="keywordtype">bool</span> S_SHARING_ALLOWED&gt;</div>
<div class="line"><a id="l00351" name="l00351"></a><span class="lineno"><a class="line" href="classflow_1_1util_1_1Blob__with__log__context.html#aa1c14620aea7b1a40f5764cab0321be0">  351</a></span><a class="code hl_function" href="classflow_1_1util_1_1Blob__with__log__context.html#a7b99f86b28168dbabe7892d5e2aeddcf">Blob_with_log_context&lt;S_SHARING_ALLOWED&gt;::Blob_with_log_context</a>(<a class="code hl_class" href="classflow_1_1log_1_1Logger.html">log::Logger</a>* logger_ptr, <a class="code hl_typedef" href="classflow_1_1util_1_1Blob__with__log__context.html#af2a2e2410ed4ddc8ec8d2c22cbea1f40">size_type</a> size) :</div>
<div class="line"><a id="l00352" name="l00352"></a><span class="lineno">  352</span>  log::Log_context(logger_ptr, <a class="code hl_class" href="classflow_1_1util_1_1Basic__blob.html">Base</a>::S_LOG_COMPONENT),</div>
<div class="line"><a id="l00353" name="l00353"></a><span class="lineno">  353</span>  <a class="code hl_class" href="classflow_1_1util_1_1Basic__blob.html">Base</a>(size, get_logger())</div>
<div class="line"><a id="l00354" name="l00354"></a><span class="lineno">  354</span>{</div>
<div class="line"><a id="l00355" name="l00355"></a><span class="lineno">  355</span>  <span class="comment">// Nothing else.</span></div>
<div class="line"><a id="l00356" name="l00356"></a><span class="lineno">  356</span>}</div>
<div class="line"><a id="l00357" name="l00357"></a><span class="lineno">  357</span> </div>
<div class="line"><a id="l00358" name="l00358"></a><span class="lineno">  358</span><span class="keyword">template</span>&lt;<span class="keywordtype">bool</span> S_SHARING_ALLOWED&gt;</div>
<div class="line"><a id="l00359" name="l00359"></a><span class="lineno"><a class="line" href="classflow_1_1util_1_1Blob__with__log__context.html#af71ca7850b5cf88a0435fbe14b676284">  359</a></span><a class="code hl_function" href="classflow_1_1util_1_1Blob__with__log__context.html#a7b99f86b28168dbabe7892d5e2aeddcf">Blob_with_log_context&lt;S_SHARING_ALLOWED&gt;::Blob_with_log_context</a>(<a class="code hl_class" href="classflow_1_1util_1_1Blob__with__log__context.html">Blob_with_log_context</a>&amp;&amp; moved_src) :</div>
<div class="line"><a id="l00360" name="l00360"></a><span class="lineno">  360</span>  log::Log_context(static_cast&lt;log::Log_context&amp;&amp;&gt;(std::move(moved_src))),</div>
<div class="line"><a id="l00361" name="l00361"></a><span class="lineno">  361</span>  <a class="code hl_class" href="classflow_1_1util_1_1Basic__blob.html">Base</a>(std::move(moved_src), get_logger())</div>
<div class="line"><a id="l00362" name="l00362"></a><span class="lineno">  362</span>{</div>
<div class="line"><a id="l00363" name="l00363"></a><span class="lineno">  363</span>  <span class="comment">// Nothing else.</span></div>
<div class="line"><a id="l00364" name="l00364"></a><span class="lineno">  364</span>}</div>
<div class="line"><a id="l00365" name="l00365"></a><span class="lineno">  365</span> </div>
<div class="line"><a id="l00366" name="l00366"></a><span class="lineno">  366</span><span class="keyword">template</span>&lt;<span class="keywordtype">bool</span> S_SHARING_ALLOWED&gt;</div>
<div class="line"><a id="l00367" name="l00367"></a><span class="lineno"><a class="line" href="classflow_1_1util_1_1Blob__with__log__context.html#aa144c1f019013ece64df50e9fb7d02a2">  367</a></span><a class="code hl_function" href="classflow_1_1util_1_1Blob__with__log__context.html#a7b99f86b28168dbabe7892d5e2aeddcf">Blob_with_log_context&lt;S_SHARING_ALLOWED&gt;::Blob_with_log_context</a>(<span class="keyword">const</span> <a class="code hl_class" href="classflow_1_1util_1_1Blob__with__log__context.html">Blob_with_log_context</a>&amp; src) :</div>
<div class="line"><a id="l00368" name="l00368"></a><span class="lineno">  368</span>  log::Log_context(static_cast&lt;const log::Log_context&amp;&gt;(src)),</div>
<div class="line"><a id="l00369" name="l00369"></a><span class="lineno">  369</span>  <a class="code hl_class" href="classflow_1_1util_1_1Basic__blob.html">Base</a>(src, get_logger())</div>
<div class="line"><a id="l00370" name="l00370"></a><span class="lineno">  370</span>{</div>
<div class="line"><a id="l00371" name="l00371"></a><span class="lineno">  371</span>  <span class="comment">// Nothing else.</span></div>
<div class="line"><a id="l00372" name="l00372"></a><span class="lineno">  372</span>}</div>
<div class="line"><a id="l00373" name="l00373"></a><span class="lineno">  373</span> </div>
<div class="line"><a id="l00374" name="l00374"></a><span class="lineno">  374</span><span class="keyword">template</span>&lt;<span class="keywordtype">bool</span> S_SHARING_ALLOWED&gt;</div>
<div class="line"><a id="l00375" name="l00375"></a><span class="lineno"><a class="line" href="classflow_1_1util_1_1Blob__with__log__context.html#afc6581eabf5c93320c098d8ea6c806b2">  375</a></span><a class="code hl_function" href="classflow_1_1util_1_1Blob__with__log__context.html#afc6581eabf5c93320c098d8ea6c806b2">Blob_with_log_context&lt;S_SHARING_ALLOWED&gt;::~Blob_with_log_context</a>()</div>
<div class="line"><a id="l00376" name="l00376"></a><span class="lineno">  376</span>{</div>
<div class="line"><a id="l00377" name="l00377"></a><span class="lineno">  377</span>  <span class="comment">/* ~Basic_blob() doesn&#39;t log at all -- no way to give a Logger* to it -- but a way to get some potentially</span></div>
<div class="line"><a id="l00378" name="l00378"></a><span class="lineno">  378</span><span class="comment">   * useful logging is to make_zero().  It is redundant (which is why ~Basic_blob() does not bother) but in some</span></div>
<div class="line"><a id="l00379" name="l00379"></a><span class="lineno">  379</span><span class="comment">   * cases usefully logs. */</span></div>
<div class="line"><a id="l00380" name="l00380"></a><span class="lineno">  380</span>  make_zero();</div>
<div class="line"><a id="l00381" name="l00381"></a><span class="lineno">  381</span>}</div>
<div class="line"><a id="l00382" name="l00382"></a><span class="lineno">  382</span> </div>
<div class="line"><a id="l00383" name="l00383"></a><span class="lineno">  383</span><span class="keyword">template</span>&lt;<span class="keywordtype">bool</span> S_SHARING_ALLOWED&gt;</div>
<div class="line"><a id="l00384" name="l00384"></a><span class="lineno">  384</span><a class="code hl_class" href="classflow_1_1util_1_1Blob__with__log__context.html">Blob_with_log_context&lt;S_SHARING_ALLOWED&gt;</a>&amp;</div>
<div class="line"><a id="l00385" name="l00385"></a><span class="lineno"><a class="line" href="classflow_1_1util_1_1Blob__with__log__context.html#a6961a2450106669479bcc8dd2061bc2c">  385</a></span>  <a class="code hl_function" href="classflow_1_1util_1_1Blob__with__log__context.html#a73f4a5d64cf770a043d9591cd1f8e26f">Blob_with_log_context&lt;S_SHARING_ALLOWED&gt;::operator=</a>(<span class="keyword">const</span> <a class="code hl_class" href="classflow_1_1util_1_1Blob__with__log__context.html">Blob_with_log_context</a>&amp; src)</div>
<div class="line"><a id="l00386" name="l00386"></a><span class="lineno">  386</span>{</div>
<div class="line"><a id="l00387" name="l00387"></a><span class="lineno">  387</span>  <span class="keyword">using </span><a class="code hl_class" href="classflow_1_1log_1_1Log__context.html">log::Log_context</a>;</div>
<div class="line"><a id="l00388" name="l00388"></a><span class="lineno">  388</span> </div>
<div class="line"><a id="l00389" name="l00389"></a><span class="lineno">  389</span>  Log_context::operator=(<span class="keyword">static_cast&lt;</span><span class="keyword">const </span>Log_context&amp;<span class="keyword">&gt;</span>(src));</div>
<div class="line"><a id="l00390" name="l00390"></a><span class="lineno">  390</span>  Base::assign(src, get_logger()); <span class="comment">// Yay!  We can leverage this to make operator=() log which Basic_blob can&#39;t do.</span></div>
<div class="line"><a id="l00391" name="l00391"></a><span class="lineno">  391</span>  <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
<div class="line"><a id="l00392" name="l00392"></a><span class="lineno">  392</span>}</div>
<div class="line"><a id="l00393" name="l00393"></a><span class="lineno">  393</span> </div>
<div class="line"><a id="l00394" name="l00394"></a><span class="lineno">  394</span><span class="keyword">template</span>&lt;<span class="keywordtype">bool</span> S_SHARING_ALLOWED&gt;</div>
<div class="line"><a id="l00395" name="l00395"></a><span class="lineno">  395</span><a class="code hl_class" href="classflow_1_1util_1_1Blob__with__log__context.html">Blob_with_log_context&lt;S_SHARING_ALLOWED&gt;</a>&amp;</div>
<div class="line"><a id="l00396" name="l00396"></a><span class="lineno"><a class="line" href="classflow_1_1util_1_1Blob__with__log__context.html#a73f4a5d64cf770a043d9591cd1f8e26f">  396</a></span>  <a class="code hl_function" href="classflow_1_1util_1_1Blob__with__log__context.html#a73f4a5d64cf770a043d9591cd1f8e26f">Blob_with_log_context&lt;S_SHARING_ALLOWED&gt;::operator=</a>(<a class="code hl_class" href="classflow_1_1util_1_1Blob__with__log__context.html">Blob_with_log_context</a>&amp;&amp; moved_src)</div>
<div class="line"><a id="l00397" name="l00397"></a><span class="lineno">  397</span>{</div>
<div class="line"><a id="l00398" name="l00398"></a><span class="lineno">  398</span>  <span class="keyword">using </span><a class="code hl_class" href="classflow_1_1log_1_1Log__context.html">log::Log_context</a>;</div>
<div class="line"><a id="l00399" name="l00399"></a><span class="lineno">  399</span> </div>
<div class="line"><a id="l00400" name="l00400"></a><span class="lineno">  400</span>  Log_context::operator=(<span class="keyword">static_cast&lt;</span>Log_context&amp;&amp;<span class="keyword">&gt;</span>(std::move(moved_src)));</div>
<div class="line"><a id="l00401" name="l00401"></a><span class="lineno">  401</span>  Base::assign(std::move(moved_src), get_logger()); <span class="comment">// Same comment as in copy-assignment above.</span></div>
<div class="line"><a id="l00402" name="l00402"></a><span class="lineno">  402</span>  <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
<div class="line"><a id="l00403" name="l00403"></a><span class="lineno">  403</span>}</div>
<div class="line"><a id="l00404" name="l00404"></a><span class="lineno">  404</span> </div>
<div class="line"><a id="l00405" name="l00405"></a><span class="lineno">  405</span><span class="keyword">template</span>&lt;<span class="keywordtype">bool</span> S_SHARING_ALLOWED&gt;</div>
<div class="line"><a id="l00406" name="l00406"></a><span class="lineno"><a class="line" href="classflow_1_1util_1_1Blob__with__log__context.html#a711ce35988b4aad671faaf10fbd6eb0d">  406</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="classflow_1_1util_1_1Blob__with__log__context.html#a711ce35988b4aad671faaf10fbd6eb0d">Blob_with_log_context&lt;S_SHARING_ALLOWED&gt;::swap</a>(<a class="code hl_class" href="classflow_1_1util_1_1Blob__with__log__context.html">Blob_with_log_context</a>&amp; other)</div>
<div class="line"><a id="l00407" name="l00407"></a><span class="lineno">  407</span>{</div>
<div class="line"><a id="l00408" name="l00408"></a><span class="lineno">  408</span>  <span class="keyword">using </span><a class="code hl_class" href="classflow_1_1log_1_1Log__context.html">log::Log_context</a>;</div>
<div class="line"><a id="l00409" name="l00409"></a><span class="lineno">  409</span>  <span class="keyword">using </span><a class="code hl_function" href="namespaceflow_1_1util.html#ae3835e26994f760a6324280d3a646b91">std::swap</a>;</div>
<div class="line"><a id="l00410" name="l00410"></a><span class="lineno">  410</span> </div>
<div class="line"><a id="l00411" name="l00411"></a><span class="lineno">  411</span>  <span class="keywordflow">if</span> (<span class="keyword">this</span> != &amp;other)</div>
<div class="line"><a id="l00412" name="l00412"></a><span class="lineno">  412</span>  {</div>
<div class="line"><a id="l00413" name="l00413"></a><span class="lineno">  413</span>    <a class="code hl_function" href="namespaceflow_1_1util.html#a71eaa4ab6a2673ed34fa8989c47a7bc0">swap</a>(*<span class="keyword">static_cast&lt;</span>Log_context*<span class="keyword">&gt;</span>(<span class="keyword">this</span>), <span class="keyword">static_cast&lt;</span>Log_context&amp;<span class="keyword">&gt;</span>(other));</div>
<div class="line"><a id="l00414" name="l00414"></a><span class="lineno">  414</span>    <a class="code hl_function" href="namespaceflow_1_1util.html#ae3835e26994f760a6324280d3a646b91">Base::swap</a>(other, get_logger()); <span class="comment">// Might as well keep this inside the `if` as a micro-optimization.</span></div>
<div class="line"><a id="l00415" name="l00415"></a><span class="lineno">  415</span>  }</div>
<div class="line"><a id="l00416" name="l00416"></a><span class="lineno">  416</span>}</div>
<div class="line"><a id="l00417" name="l00417"></a><span class="lineno">  417</span> </div>
<div class="line"><a id="l00418" name="l00418"></a><span class="lineno">  418</span><span class="keyword">template</span>&lt;<span class="keywordtype">bool</span> S_SHARING_ALLOWED&gt;</div>
<div class="line"><a id="l00419" name="l00419"></a><span class="lineno"><a class="line" href="classflow_1_1util_1_1Blob__with__log__context.html#ae3835e26994f760a6324280d3a646b91">  419</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="namespaceflow_1_1util.html#a71eaa4ab6a2673ed34fa8989c47a7bc0">swap</a>(<a class="code hl_class" href="classflow_1_1util_1_1Blob__with__log__context.html">Blob_with_log_context&lt;S_SHARING_ALLOWED&gt;</a>&amp; blob1, <a class="code hl_class" href="classflow_1_1util_1_1Blob__with__log__context.html">Blob_with_log_context&lt;S_SHARING_ALLOWED&gt;</a>&amp; blob2)</div>
<div class="line"><a id="l00420" name="l00420"></a><span class="lineno">  420</span>{</div>
<div class="line"><a id="l00421" name="l00421"></a><span class="lineno">  421</span>  <span class="keywordflow">return</span> blob1.<a class="code hl_function" href="classflow_1_1util_1_1Blob__with__log__context.html#a711ce35988b4aad671faaf10fbd6eb0d">swap</a>(blob2);</div>
<div class="line"><a id="l00422" name="l00422"></a><span class="lineno">  422</span>}</div>
<div class="line"><a id="l00423" name="l00423"></a><span class="lineno">  423</span> </div>
<div class="line"><a id="l00424" name="l00424"></a><span class="lineno">  424</span><span class="keyword">template</span>&lt;<span class="keywordtype">bool</span> S_SHARING_ALLOWED&gt;</div>
<div class="line"><a id="l00425" name="l00425"></a><span class="lineno"><a class="line" href="classflow_1_1util_1_1Blob__with__log__context.html#a0170224a6ec8d4acba551fa175998db6">  425</a></span><a class="code hl_class" href="classflow_1_1util_1_1Blob__with__log__context.html">Blob_with_log_context&lt;S_SHARING_ALLOWED&gt;</a> <a class="code hl_function" href="classflow_1_1util_1_1Blob__with__log__context.html#a0170224a6ec8d4acba551fa175998db6">Blob_with_log_context&lt;S_SHARING_ALLOWED&gt;::share</a>()<span class="keyword"> const</span></div>
<div class="line"><a id="l00426" name="l00426"></a><span class="lineno">  426</span><span class="keyword"></span>{</div>
<div class="line"><a id="l00427" name="l00427"></a><span class="lineno">  427</span>  <a class="code hl_class" href="classflow_1_1util_1_1Blob__with__log__context.html">Blob_with_log_context</a> blob(get_logger());</div>
<div class="line"><a id="l00428" name="l00428"></a><span class="lineno">  428</span>  <span class="keyword">static_cast&lt;</span><a class="code hl_class" href="classflow_1_1util_1_1Basic__blob.html">Base</a>&amp;<span class="keyword">&gt;</span>(blob) = Base::share(get_logger());</div>
<div class="line"><a id="l00429" name="l00429"></a><span class="lineno">  429</span>  <span class="keywordflow">return</span> blob;</div>
<div class="line"><a id="l00430" name="l00430"></a><span class="lineno">  430</span>}</div>
<div class="line"><a id="l00431" name="l00431"></a><span class="lineno">  431</span> </div>
<div class="line"><a id="l00432" name="l00432"></a><span class="lineno">  432</span><span class="keyword">template</span>&lt;<span class="keywordtype">bool</span> S_SHARING_ALLOWED&gt;</div>
<div class="line"><a id="l00433" name="l00433"></a><span class="lineno">  433</span><a class="code hl_class" href="classflow_1_1util_1_1Blob__with__log__context.html">Blob_with_log_context&lt;S_SHARING_ALLOWED&gt;</a></div>
<div class="line"><a id="l00434" name="l00434"></a><span class="lineno"><a class="line" href="classflow_1_1util_1_1Blob__with__log__context.html#acb4fb1cfd3722642c8354d968e0a7925">  434</a></span>  <a class="code hl_function" href="classflow_1_1util_1_1Blob__with__log__context.html#acb4fb1cfd3722642c8354d968e0a7925">Blob_with_log_context&lt;S_SHARING_ALLOWED&gt;::share_after_split_left</a>(<a class="code hl_typedef" href="classflow_1_1util_1_1Blob__with__log__context.html#af2a2e2410ed4ddc8ec8d2c22cbea1f40">size_type</a> lt_size)</div>
<div class="line"><a id="l00435" name="l00435"></a><span class="lineno">  435</span>{</div>
<div class="line"><a id="l00436" name="l00436"></a><span class="lineno">  436</span>  <a class="code hl_class" href="classflow_1_1util_1_1Blob__with__log__context.html">Blob_with_log_context</a> blob(get_logger());</div>
<div class="line"><a id="l00437" name="l00437"></a><span class="lineno">  437</span>  <span class="keyword">static_cast&lt;</span><a class="code hl_class" href="classflow_1_1util_1_1Basic__blob.html">Base</a>&amp;<span class="keyword">&gt;</span>(blob) = Base::share_after_split_left(lt_size, get_logger());</div>
<div class="line"><a id="l00438" name="l00438"></a><span class="lineno">  438</span>  <span class="keywordflow">return</span> blob;</div>
<div class="line"><a id="l00439" name="l00439"></a><span class="lineno">  439</span>}</div>
<div class="line"><a id="l00440" name="l00440"></a><span class="lineno">  440</span> </div>
<div class="line"><a id="l00441" name="l00441"></a><span class="lineno">  441</span><span class="keyword">template</span>&lt;<span class="keywordtype">bool</span> S_SHARING_ALLOWED&gt;</div>
<div class="line"><a id="l00442" name="l00442"></a><span class="lineno">  442</span><a class="code hl_class" href="classflow_1_1util_1_1Blob__with__log__context.html">Blob_with_log_context&lt;S_SHARING_ALLOWED&gt;</a></div>
<div class="line"><a id="l00443" name="l00443"></a><span class="lineno"><a class="line" href="classflow_1_1util_1_1Blob__with__log__context.html#afbef028be2eb419d363210e5d56f41c8">  443</a></span>  <a class="code hl_function" href="classflow_1_1util_1_1Blob__with__log__context.html#afbef028be2eb419d363210e5d56f41c8">Blob_with_log_context&lt;S_SHARING_ALLOWED&gt;::share_after_split_right</a>(<a class="code hl_typedef" href="classflow_1_1util_1_1Blob__with__log__context.html#af2a2e2410ed4ddc8ec8d2c22cbea1f40">size_type</a> rt_size)</div>
<div class="line"><a id="l00444" name="l00444"></a><span class="lineno">  444</span>{</div>
<div class="line"><a id="l00445" name="l00445"></a><span class="lineno">  445</span>  <a class="code hl_class" href="classflow_1_1util_1_1Blob__with__log__context.html">Blob_with_log_context</a> blob(get_logger());</div>
<div class="line"><a id="l00446" name="l00446"></a><span class="lineno">  446</span>  <span class="keyword">static_cast&lt;</span><a class="code hl_class" href="classflow_1_1util_1_1Basic__blob.html">Base</a>&amp;<span class="keyword">&gt;</span>(blob) = Base::share_after_split_right(rt_size, get_logger());</div>
<div class="line"><a id="l00447" name="l00447"></a><span class="lineno">  447</span>  <span class="keywordflow">return</span> blob;</div>
<div class="line"><a id="l00448" name="l00448"></a><span class="lineno">  448</span>}</div>
<div class="line"><a id="l00449" name="l00449"></a><span class="lineno">  449</span> </div>
<div class="line"><a id="l00450" name="l00450"></a><span class="lineno">  450</span><span class="keyword">template</span>&lt;<span class="keywordtype">bool</span> S_SHARING_ALLOWED&gt;</div>
<div class="line"><a id="l00451" name="l00451"></a><span class="lineno">  451</span><span class="keyword">template</span>&lt;<span class="keyword">typename</span> Emit_blob_func&gt;</div>
<div class="line"><a id="l00452" name="l00452"></a><span class="lineno"><a class="line" href="classflow_1_1util_1_1Blob__with__log__context.html#a52a64f31c289082f7125d611fc01f745">  452</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="classflow_1_1util_1_1Blob__with__log__context.html#a52a64f31c289082f7125d611fc01f745">Blob_with_log_context&lt;S_SHARING_ALLOWED&gt;::share_after_split_equally</a>(<a class="code hl_typedef" href="classflow_1_1util_1_1Blob__with__log__context.html#af2a2e2410ed4ddc8ec8d2c22cbea1f40">size_type</a> size, <span class="keywordtype">bool</span> headless_pool,</div>
<div class="line"><a id="l00453" name="l00453"></a><span class="lineno">  453</span>                                                                         Emit_blob_func&amp;&amp; emit_blob_func)</div>
<div class="line"><a id="l00454" name="l00454"></a><span class="lineno">  454</span>{</div>
<div class="line"><a id="l00455" name="l00455"></a><span class="lineno">  455</span>  Base::share_after_split_equally_impl(size, headless_pool, std::move(emit_blob_func), get_logger(),</div>
<div class="line"><a id="l00456" name="l00456"></a><span class="lineno">  456</span>                                       [<span class="keyword">this</span>](<a class="code hl_typedef" href="classflow_1_1util_1_1Blob__with__log__context.html#af2a2e2410ed4ddc8ec8d2c22cbea1f40">size_type</a> lt_size, [[maybe_unused]] <a class="code hl_class" href="classflow_1_1log_1_1Logger.html">log::Logger</a>* logger_ptr)</div>
<div class="line"><a id="l00457" name="l00457"></a><span class="lineno">  457</span>                                         -&gt; <a class="code hl_class" href="classflow_1_1util_1_1Blob__with__log__context.html">Blob_with_log_context</a></div>
<div class="line"><a id="l00458" name="l00458"></a><span class="lineno">  458</span>  {</div>
<div class="line"><a id="l00459" name="l00459"></a><span class="lineno">  459</span>    assert(logger_ptr == get_logger());</div>
<div class="line"><a id="l00460" name="l00460"></a><span class="lineno">  460</span>    <span class="keywordflow">return</span> share_after_split_left(lt_size);</div>
<div class="line"><a id="l00461" name="l00461"></a><span class="lineno">  461</span>  });</div>
<div class="line"><a id="l00462" name="l00462"></a><span class="lineno">  462</span>}</div>
<div class="line"><a id="l00463" name="l00463"></a><span class="lineno">  463</span> </div>
<div class="line"><a id="l00464" name="l00464"></a><span class="lineno">  464</span><span class="keyword">template</span>&lt;<span class="keywordtype">bool</span> S_SHARING_ALLOWED&gt;</div>
<div class="line"><a id="l00465" name="l00465"></a><span class="lineno">  465</span><span class="keyword">template</span>&lt;<span class="keyword">typename</span> Blob_container&gt;</div>
<div class="line"><a id="l00466" name="l00466"></a><span class="lineno"><a class="line" href="classflow_1_1util_1_1Blob__with__log__context.html#a9b42f5cbe424291ebd93cfcd4d41e78b">  466</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="classflow_1_1util_1_1Blob__with__log__context.html#a9b42f5cbe424291ebd93cfcd4d41e78b">Blob_with_log_context&lt;S_SHARING_ALLOWED&gt;::share_after_split_equally_emit_seq</a>(<a class="code hl_typedef" href="classflow_1_1util_1_1Blob__with__log__context.html#af2a2e2410ed4ddc8ec8d2c22cbea1f40">size_type</a> size, <span class="keywordtype">bool</span> headless_pool,</div>
<div class="line"><a id="l00467" name="l00467"></a><span class="lineno">  467</span>                                                                                  Blob_container* out_blobs_ptr)</div>
<div class="line"><a id="l00468" name="l00468"></a><span class="lineno">  468</span>{</div>
<div class="line"><a id="l00469" name="l00469"></a><span class="lineno">  469</span>  <span class="comment">// Almost copy-pasted from Basic_blob::&lt;same method&gt;().  It&#39;s short, though, so it seems fine.  @todo Revisit.</span></div>
<div class="line"><a id="l00470" name="l00470"></a><span class="lineno">  470</span> </div>
<div class="line"><a id="l00471" name="l00471"></a><span class="lineno">  471</span>  assert(out_blobs_ptr);</div>
<div class="line"><a id="l00472" name="l00472"></a><span class="lineno">  472</span>  share_after_split_equally(size, headless_pool, [&amp;](<a class="code hl_class" href="classflow_1_1util_1_1Blob__with__log__context.html">Blob_with_log_context</a>&amp;&amp; blob_moved)</div>
<div class="line"><a id="l00473" name="l00473"></a><span class="lineno">  473</span>  {</div>
<div class="line"><a id="l00474" name="l00474"></a><span class="lineno">  474</span>    out_blobs_ptr-&gt;push_back(std::move(blob_moved));</div>
<div class="line"><a id="l00475" name="l00475"></a><span class="lineno">  475</span>  });</div>
<div class="line"><a id="l00476" name="l00476"></a><span class="lineno">  476</span>}</div>
<div class="line"><a id="l00477" name="l00477"></a><span class="lineno">  477</span> </div>
<div class="line"><a id="l00478" name="l00478"></a><span class="lineno">  478</span><span class="keyword">template</span>&lt;<span class="keywordtype">bool</span> S_SHARING_ALLOWED&gt;</div>
<div class="line"><a id="l00479" name="l00479"></a><span class="lineno">  479</span><span class="keyword">template</span>&lt;<span class="keyword">typename</span> Blob_ptr_container&gt;</div>
<div class="line"><a id="l00480" name="l00480"></a><span class="lineno"><a class="line" href="classflow_1_1util_1_1Blob__with__log__context.html#ae921a2c309f067ba3c0a28040bd9268b">  480</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="classflow_1_1util_1_1Blob__with__log__context.html#ae921a2c309f067ba3c0a28040bd9268b">Blob_with_log_context&lt;S_SHARING_ALLOWED&gt;::share_after_split_equally_emit_ptr_seq</a>(<a class="code hl_typedef" href="classflow_1_1util_1_1Blob__with__log__context.html#af2a2e2410ed4ddc8ec8d2c22cbea1f40">size_type</a> size,</div>
<div class="line"><a id="l00481" name="l00481"></a><span class="lineno">  481</span>                                                                                      <span class="keywordtype">bool</span> headless_pool,</div>
<div class="line"><a id="l00482" name="l00482"></a><span class="lineno">  482</span>                                                                                      Blob_ptr_container* out_blobs_ptr)</div>
<div class="line"><a id="l00483" name="l00483"></a><span class="lineno">  483</span>{</div>
<div class="line"><a id="l00484" name="l00484"></a><span class="lineno">  484</span>  <span class="comment">// Almost copy-pasted from Basic_blob::&lt;same method&gt;().  It&#39;s short, though, so it seems fine.  @todo Revisit.</span></div>
<div class="line"><a id="l00485" name="l00485"></a><span class="lineno">  485</span> </div>
<div class="line"><a id="l00486" name="l00486"></a><span class="lineno">  486</span>  <span class="comment">// By documented requirements this should be, like, &lt;...&gt;_ptr&lt;Blob_with_log_context&gt;.</span></div>
<div class="line"><a id="l00487" name="l00487"></a><span class="lineno">  487</span>  <span class="keyword">using </span>Ptr = <span class="keyword">typename</span> Blob_ptr_container::value_type;</div>
<div class="line"><a id="l00488" name="l00488"></a><span class="lineno">  488</span> </div>
<div class="line"><a id="l00489" name="l00489"></a><span class="lineno">  489</span>  assert(out_blobs_ptr);</div>
<div class="line"><a id="l00490" name="l00490"></a><span class="lineno">  490</span> </div>
<div class="line"><a id="l00491" name="l00491"></a><span class="lineno">  491</span>  share_after_split_equally(size, headless_pool, [&amp;](<a class="code hl_class" href="classflow_1_1util_1_1Blob__with__log__context.html">Blob_with_log_context</a>&amp;&amp; blob_moved)</div>
<div class="line"><a id="l00492" name="l00492"></a><span class="lineno">  492</span>  {</div>
<div class="line"><a id="l00493" name="l00493"></a><span class="lineno">  493</span>    out_blobs_ptr-&gt;push_back(Ptr(<span class="keyword">new</span> <a class="code hl_class" href="classflow_1_1util_1_1Blob__with__log__context.html">Blob_with_log_context</a>(std::move(blob_moved))));</div>
<div class="line"><a id="l00494" name="l00494"></a><span class="lineno">  494</span>  });</div>
<div class="line"><a id="l00495" name="l00495"></a><span class="lineno">  495</span>}</div>
<div class="line"><a id="l00496" name="l00496"></a><span class="lineno">  496</span> </div>
<div class="line"><a id="l00497" name="l00497"></a><span class="lineno">  497</span><span class="keyword">template</span>&lt;<span class="keywordtype">bool</span> S_SHARING_ALLOWED&gt;</div>
<div class="line"><a id="l00498" name="l00498"></a><span class="lineno"><a class="line" href="classflow_1_1util_1_1Blob__with__log__context.html#a47f53934a1116714f333db682cdc71a2">  498</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="classflow_1_1util_1_1Blob__with__log__context.html#a47f53934a1116714f333db682cdc71a2">Blob_with_log_context&lt;S_SHARING_ALLOWED&gt;::reserve</a>(<a class="code hl_typedef" href="classflow_1_1util_1_1Blob__with__log__context.html#af2a2e2410ed4ddc8ec8d2c22cbea1f40">size_type</a> new_capacity)</div>
<div class="line"><a id="l00499" name="l00499"></a><span class="lineno">  499</span>{</div>
<div class="line"><a id="l00500" name="l00500"></a><span class="lineno">  500</span>  Base::reserve(new_capacity, get_logger());</div>
<div class="line"><a id="l00501" name="l00501"></a><span class="lineno">  501</span>}</div>
<div class="line"><a id="l00502" name="l00502"></a><span class="lineno">  502</span> </div>
<div class="line"><a id="l00503" name="l00503"></a><span class="lineno">  503</span><span class="keyword">template</span>&lt;<span class="keywordtype">bool</span> S_SHARING_ALLOWED&gt;</div>
<div class="line"><a id="l00504" name="l00504"></a><span class="lineno"><a class="line" href="classflow_1_1util_1_1Blob__with__log__context.html#ada64ba0c877e8f7494f0a4c850b20fcc">  504</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="classflow_1_1util_1_1Blob__with__log__context.html#ada64ba0c877e8f7494f0a4c850b20fcc">Blob_with_log_context&lt;S_SHARING_ALLOWED&gt;::resize</a>(<a class="code hl_typedef" href="classflow_1_1util_1_1Blob__with__log__context.html#af2a2e2410ed4ddc8ec8d2c22cbea1f40">size_type</a> new_size, <a class="code hl_typedef" href="classflow_1_1util_1_1Blob__with__log__context.html#af2a2e2410ed4ddc8ec8d2c22cbea1f40">size_type</a> new_start_or_unchanged)</div>
<div class="line"><a id="l00505" name="l00505"></a><span class="lineno">  505</span>{</div>
<div class="line"><a id="l00506" name="l00506"></a><span class="lineno">  506</span>  Base::resize(new_size, new_start_or_unchanged, get_logger());</div>
<div class="line"><a id="l00507" name="l00507"></a><span class="lineno">  507</span>}</div>
<div class="line"><a id="l00508" name="l00508"></a><span class="lineno">  508</span> </div>
<div class="line"><a id="l00509" name="l00509"></a><span class="lineno">  509</span><span class="keyword">template</span>&lt;<span class="keywordtype">bool</span> S_SHARING_ALLOWED&gt;</div>
<div class="line"><a id="l00510" name="l00510"></a><span class="lineno"><a class="line" href="classflow_1_1util_1_1Blob__with__log__context.html#a024fdd8b9f0389201c25b6601af2c3d4">  510</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="classflow_1_1util_1_1Blob__with__log__context.html#a024fdd8b9f0389201c25b6601af2c3d4">Blob_with_log_context&lt;S_SHARING_ALLOWED&gt;::make_zero</a>()</div>
<div class="line"><a id="l00511" name="l00511"></a><span class="lineno">  511</span>{</div>
<div class="line"><a id="l00512" name="l00512"></a><span class="lineno">  512</span>  Base::make_zero(get_logger());</div>
<div class="line"><a id="l00513" name="l00513"></a><span class="lineno">  513</span>}</div>
<div class="line"><a id="l00514" name="l00514"></a><span class="lineno">  514</span> </div>
<div class="line"><a id="l00515" name="l00515"></a><span class="lineno">  515</span><span class="keyword">template</span>&lt;<span class="keywordtype">bool</span> S_SHARING_ALLOWED&gt;</div>
<div class="line"><a id="l00516" name="l00516"></a><span class="lineno">  516</span><span class="keyword">typename</span> <a class="code hl_typedef" href="classflow_1_1util_1_1Blob__with__log__context.html#af2a2e2410ed4ddc8ec8d2c22cbea1f40">Blob_with_log_context&lt;S_SHARING_ALLOWED&gt;::size_type</a></div>
<div class="line"><a id="l00517" name="l00517"></a><span class="lineno"><a class="line" href="classflow_1_1util_1_1Blob__with__log__context.html#a4d66b404a14a996f52556be8d1064782">  517</a></span>  <a class="code hl_function" href="classflow_1_1util_1_1Blob__with__log__context.html#a4d66b404a14a996f52556be8d1064782">Blob_with_log_context&lt;S_SHARING_ALLOWED&gt;::assign_copy</a>(<span class="keyword">const</span> boost::asio::const_buffer&amp; src)</div>
<div class="line"><a id="l00518" name="l00518"></a><span class="lineno">  518</span>{</div>
<div class="line"><a id="l00519" name="l00519"></a><span class="lineno">  519</span>  <span class="keywordflow">return</span> Base::assign_copy(src, get_logger());</div>
<div class="line"><a id="l00520" name="l00520"></a><span class="lineno">  520</span>}</div>
<div class="line"><a id="l00521" name="l00521"></a><span class="lineno">  521</span> </div>
<div class="line"><a id="l00522" name="l00522"></a><span class="lineno">  522</span><span class="keyword">template</span>&lt;<span class="keywordtype">bool</span> S_SHARING_ALLOWED&gt;</div>
<div class="line"><a id="l00523" name="l00523"></a><span class="lineno">  523</span><span class="keyword">typename</span> <a class="code hl_typedef" href="classflow_1_1util_1_1Blob__with__log__context.html#ac30be1ccc8500cce80210adc2273d6c2">Blob_with_log_context&lt;S_SHARING_ALLOWED&gt;::Iterator</a></div>
<div class="line"><a id="l00524" name="l00524"></a><span class="lineno"><a class="line" href="classflow_1_1util_1_1Blob__with__log__context.html#ac0562b29e570b0aa8eaa091ebdbc227b">  524</a></span>  <a class="code hl_function" href="classflow_1_1util_1_1Blob__with__log__context.html#ac0562b29e570b0aa8eaa091ebdbc227b">Blob_with_log_context&lt;S_SHARING_ALLOWED&gt;::emplace_copy</a>(<a class="code hl_typedef" href="classflow_1_1util_1_1Blob__with__log__context.html#af1649a4983f8c6b5d435779c45ce947c">Const_iterator</a> dest, <span class="keyword">const</span> boost::asio::const_buffer&amp; src)</div>
<div class="line"><a id="l00525" name="l00525"></a><span class="lineno">  525</span>{</div>
<div class="line"><a id="l00526" name="l00526"></a><span class="lineno">  526</span>  <span class="keywordflow">return</span> Base::emplace_copy(dest, src, get_logger());</div>
<div class="line"><a id="l00527" name="l00527"></a><span class="lineno">  527</span>}</div>
<div class="line"><a id="l00528" name="l00528"></a><span class="lineno">  528</span> </div>
<div class="line"><a id="l00529" name="l00529"></a><span class="lineno">  529</span><span class="keyword">template</span>&lt;<span class="keywordtype">bool</span> S_SHARING_ALLOWED&gt;</div>
<div class="line"><a id="l00530" name="l00530"></a><span class="lineno">  530</span><span class="keyword">typename</span> <a class="code hl_typedef" href="classflow_1_1util_1_1Blob__with__log__context.html#af1649a4983f8c6b5d435779c45ce947c">Blob_with_log_context&lt;S_SHARING_ALLOWED&gt;::Const_iterator</a></div>
<div class="line"><a id="l00531" name="l00531"></a><span class="lineno"><a class="line" href="classflow_1_1util_1_1Blob__with__log__context.html#af3ac73f6d0ad3398c08d6be1ea8890fd">  531</a></span>  <a class="code hl_function" href="classflow_1_1util_1_1Blob__with__log__context.html#af3ac73f6d0ad3398c08d6be1ea8890fd">Blob_with_log_context&lt;S_SHARING_ALLOWED&gt;::sub_copy</a>(<a class="code hl_typedef" href="classflow_1_1util_1_1Blob__with__log__context.html#af1649a4983f8c6b5d435779c45ce947c">Const_iterator</a> src, <span class="keyword">const</span> boost::asio::mutable_buffer&amp; dest)<span class="keyword"> const</span></div>
<div class="line"><a id="l00532" name="l00532"></a><span class="lineno">  532</span><span class="keyword"></span>{</div>
<div class="line"><a id="l00533" name="l00533"></a><span class="lineno">  533</span>  <span class="keywordflow">return</span> Base::sub_copy(src, dest, get_logger());</div>
<div class="line"><a id="l00534" name="l00534"></a><span class="lineno">  534</span>}</div>
<div class="line"><a id="l00535" name="l00535"></a><span class="lineno">  535</span> </div>
<div class="line"><a id="l00536" name="l00536"></a><span class="lineno">  536</span>} <span class="comment">// namespace flow::util</span></div>
<div class="ttc" id="abasic__blob_8hpp_html"><div class="ttname"><a href="basic__blob_8hpp.html">basic_blob.hpp</a></div></div>
<div class="ttc" id="aclassflow_1_1log_1_1Log__context_html"><div class="ttname"><a href="classflow_1_1log_1_1Log__context.html">flow::log::Log_context</a></div><div class="ttdoc">Convenience class that simply stores a Logger and/or Component passed into a constructor; and returns...</div><div class="ttdef"><b>Definition:</b> <a href="log_8hpp_source.html#l01609">log.hpp:1610</a></div></div>
<div class="ttc" id="aclassflow_1_1log_1_1Logger_html"><div class="ttname"><a href="classflow_1_1log_1_1Logger.html">flow::log::Logger</a></div><div class="ttdoc">Interface that the user should implement, passing the implementing Logger into logging classes (Flow'...</div><div class="ttdef"><b>Definition:</b> <a href="log_8hpp_source.html#l01280">log.hpp:1284</a></div></div>
<div class="ttc" id="aclassflow_1_1util_1_1Basic__blob_html"><div class="ttname"><a href="classflow_1_1util_1_1Basic__blob.html">flow::util::Basic_blob</a></div><div class="ttdoc">A hand-optimized and API-tweaked replacement for vector&lt;uint8_t&gt;, i.e., buffer of bytes inside an all...</div><div class="ttdef"><b>Definition:</b> <a href="basic__blob_8hpp_source.html#l00246">basic_blob.hpp:247</a></div></div>
<div class="ttc" id="aclassflow_1_1util_1_1Basic__blob_html_a3e21c26d61b50e019987097f7779ed51"><div class="ttname"><a href="classflow_1_1util_1_1Basic__blob.html#a3e21c26d61b50e019987097f7779ed51">flow::util::Basic_blob&lt; std::allocator&lt; uint8_t &gt;, S_SHARING_ALLOWED &gt;::Const_iterator</a></div><div class="ttdeci">value_type const * Const_iterator</div><div class="ttdoc">Type for iterator pointing into an immutable structure of this type.</div><div class="ttdef"><b>Definition:</b> <a href="basic__blob_8hpp_source.html#l00264">basic_blob.hpp:264</a></div></div>
<div class="ttc" id="aclassflow_1_1util_1_1Basic__blob_html_a527a63b2de0a165bb63296935aee954c"><div class="ttname"><a href="classflow_1_1util_1_1Basic__blob.html#a527a63b2de0a165bb63296935aee954c">flow::util::Basic_blob&lt; std::allocator&lt; uint8_t &gt;, S_SHARING_ALLOWED &gt;::const_iterator</a></div><div class="ttdeci">Const_iterator const_iterator</div><div class="ttdoc">For container compliance (hence the irregular capitalization): Const_iterator type.</div><div class="ttdef"><b>Definition:</b> <a href="basic__blob_8hpp_source.html#l00282">basic_blob.hpp:282</a></div></div>
<div class="ttc" id="aclassflow_1_1util_1_1Basic__blob_html_a614d9cd750d8db928b4d1e045ef15c56"><div class="ttname"><a href="classflow_1_1util_1_1Basic__blob.html#a614d9cd750d8db928b4d1e045ef15c56">flow::util::Basic_blob&lt; std::allocator&lt; uint8_t &gt;, S_SHARING_ALLOWED &gt;::difference_type</a></div><div class="ttdeci">std::ptrdiff_t difference_type</div><div class="ttdoc">Type for difference of size_types.</div><div class="ttdef"><b>Definition:</b> <a href="basic__blob_8hpp_source.html#l00258">basic_blob.hpp:258</a></div></div>
<div class="ttc" id="aclassflow_1_1util_1_1Basic__blob_html_a67db182946127383fb48d6a1afbdca90"><div class="ttname"><a href="classflow_1_1util_1_1Basic__blob.html#a67db182946127383fb48d6a1afbdca90">flow::util::Basic_blob&lt; std::allocator&lt; uint8_t &gt;, S_SHARING_ALLOWED &gt;::S_SHARING</a></div><div class="ttdeci">static constexpr bool S_SHARING</div><div class="ttdoc">Value of template parameter S_SHARING_ALLOWED (for generic programming).</div><div class="ttdef"><b>Definition:</b> <a href="basic__blob_8hpp_source.html#l00287">basic_blob.hpp:287</a></div></div>
<div class="ttc" id="aclassflow_1_1util_1_1Basic__blob_html_a719e5c04e4bdc65c31976fc385fd7f24"><div class="ttname"><a href="classflow_1_1util_1_1Basic__blob.html#a719e5c04e4bdc65c31976fc385fd7f24">flow::util::Basic_blob&lt; std::allocator&lt; uint8_t &gt;, S_SHARING_ALLOWED &gt;::capacity</a></div><div class="ttdeci">size_type capacity() const</div><div class="ttdoc">Returns the number of elements in the internally allocated buffer, which is 1 or more; or 0 if no buf...</div><div class="ttdef"><b>Definition:</b> <a href="basic__blob_8hpp_source.html#l00781">basic_blob.hpp:1860</a></div></div>
<div class="ttc" id="aclassflow_1_1util_1_1Basic__blob_html_a72b010e5051889dd4732facb0b0d2e12"><div class="ttname"><a href="classflow_1_1util_1_1Basic__blob.html#a72b010e5051889dd4732facb0b0d2e12">flow::util::Basic_blob&lt; std::allocator&lt; uint8_t &gt;, S_SHARING_ALLOWED &gt;::reference</a></div><div class="ttdeci">value_type &amp; reference</div><div class="ttdoc">For container compliance (hence the irregular capitalization): reference to element.</div><div class="ttdef"><b>Definition:</b> <a href="basic__blob_8hpp_source.html#l00276">basic_blob.hpp:276</a></div></div>
<div class="ttc" id="aclassflow_1_1util_1_1Basic__blob_html_a7667397ae554e4a9dcb9a3bf1bf33eb8"><div class="ttname"><a href="classflow_1_1util_1_1Basic__blob.html#a7667397ae554e4a9dcb9a3bf1bf33eb8">flow::util::Basic_blob&lt; std::allocator&lt; uint8_t &gt;, S_SHARING_ALLOWED &gt;::S_UNCHANGED</a></div><div class="ttdeci">static constexpr size_type S_UNCHANGED</div><div class="ttdoc">Special value indicating an unchanged size_type value; such as in resize().</div><div class="ttdef"><b>Definition:</b> <a href="basic__blob_8hpp_source.html#l00290">basic_blob.hpp:290</a></div></div>
<div class="ttc" id="aclassflow_1_1util_1_1Basic__blob_html_a8b5a94572c51f89991987ca9f5bcf2b2"><div class="ttname"><a href="classflow_1_1util_1_1Basic__blob.html#a8b5a94572c51f89991987ca9f5bcf2b2">flow::util::Basic_blob&lt; std::allocator&lt; uint8_t &gt;, S_SHARING_ALLOWED &gt;::const_reference</a></div><div class="ttdeci">const value_type &amp; const_reference</div><div class="ttdoc">For container compliance (hence the irregular capitalization): reference to const element.</div><div class="ttdef"><b>Definition:</b> <a href="basic__blob_8hpp_source.html#l00278">basic_blob.hpp:278</a></div></div>
<div class="ttc" id="aclassflow_1_1util_1_1Basic__blob_html_a8c04d217b83800f818c794da17dc8e4b"><div class="ttname"><a href="classflow_1_1util_1_1Basic__blob.html#a8c04d217b83800f818c794da17dc8e4b">flow::util::Basic_blob&lt; std::allocator&lt; uint8_t &gt;, S_SHARING_ALLOWED &gt;::size</a></div><div class="ttdeci">size_type size() const</div><div class="ttdoc">Returns number of elements stored, namely end() - begin().</div><div class="ttdef"><b>Definition:</b> <a href="basic__blob_8hpp_source.html#l00755">basic_blob.hpp:1842</a></div></div>
<div class="ttc" id="aclassflow_1_1util_1_1Basic__blob_html_a93b5764b185d0a1a1d143211e39b2de1"><div class="ttname"><a href="classflow_1_1util_1_1Basic__blob.html#a93b5764b185d0a1a1d143211e39b2de1">flow::util::Basic_blob&lt; std::allocator&lt; uint8_t &gt;, S_SHARING_ALLOWED &gt;::Iterator</a></div><div class="ttdeci">value_type * Iterator</div><div class="ttdoc">Type for iterator pointing into a mutable structure of this type.</div><div class="ttdef"><b>Definition:</b> <a href="basic__blob_8hpp_source.html#l00261">basic_blob.hpp:261</a></div></div>
<div class="ttc" id="aclassflow_1_1util_1_1Basic__blob_html_ab73d1c26268670495dda161f95d33ec1"><div class="ttname"><a href="classflow_1_1util_1_1Basic__blob.html#ab73d1c26268670495dda161f95d33ec1">flow::util::Basic_blob&lt; std::allocator&lt; uint8_t &gt;, S_SHARING_ALLOWED &gt;::const_pointer</a></div><div class="ttdeci">Const_iterator const_pointer</div><div class="ttdoc">For container compliance (hence the irregular capitalization): pointer to const element.</div><div class="ttdef"><b>Definition:</b> <a href="basic__blob_8hpp_source.html#l00274">basic_blob.hpp:274</a></div></div>
<div class="ttc" id="aclassflow_1_1util_1_1Basic__blob_html_adc55075d7e257e08058eabf5fe06ee33"><div class="ttname"><a href="classflow_1_1util_1_1Basic__blob.html#adc55075d7e257e08058eabf5fe06ee33">flow::util::Basic_blob&lt; std::allocator&lt; uint8_t &gt;, S_SHARING_ALLOWED &gt;::pointer</a></div><div class="ttdeci">Iterator pointer</div><div class="ttdoc">For container compliance (hence the irregular capitalization): pointer to element.</div><div class="ttdef"><b>Definition:</b> <a href="basic__blob_8hpp_source.html#l00272">basic_blob.hpp:272</a></div></div>
<div class="ttc" id="aclassflow_1_1util_1_1Basic__blob_html_ae2089286c63766445b3bf40422eb17db"><div class="ttname"><a href="classflow_1_1util_1_1Basic__blob.html#ae2089286c63766445b3bf40422eb17db">flow::util::Basic_blob&lt; std::allocator&lt; uint8_t &gt;, S_SHARING_ALLOWED &gt;::Allocator_raw</a></div><div class="ttdeci">std::allocator&lt; uint8_t &gt; Allocator_raw</div><div class="ttdoc">Short-hand for the allocator type specified at compile-time. Its element type is our value_type.</div><div class="ttdef"><b>Definition:</b> <a href="basic__blob_8hpp_source.html#l00267">basic_blob.hpp:267</a></div></div>
<div class="ttc" id="aclassflow_1_1util_1_1Basic__blob_html_ae5feeeb171724712ace3ec667fc0a3e2"><div class="ttname"><a href="classflow_1_1util_1_1Basic__blob.html#ae5feeeb171724712ace3ec667fc0a3e2">flow::util::Basic_blob&lt; std::allocator&lt; uint8_t &gt;, S_SHARING_ALLOWED &gt;::iterator</a></div><div class="ttdeci">Iterator iterator</div><div class="ttdoc">For container compliance (hence the irregular capitalization): Iterator type.</div><div class="ttdef"><b>Definition:</b> <a href="basic__blob_8hpp_source.html#l00280">basic_blob.hpp:280</a></div></div>
<div class="ttc" id="aclassflow_1_1util_1_1Basic__blob_html_aeb9b64885b78263048d406ec34907ecf"><div class="ttname"><a href="classflow_1_1util_1_1Basic__blob.html#aeb9b64885b78263048d406ec34907ecf">flow::util::Basic_blob&lt; std::allocator&lt; uint8_t &gt;, S_SHARING_ALLOWED &gt;::value_type</a></div><div class="ttdeci">uint8_t value_type</div><div class="ttdoc">Short-hand for values, which in this case are unsigned bytes.</div><div class="ttdef"><b>Definition:</b> <a href="basic__blob_8hpp_source.html#l00252">basic_blob.hpp:252</a></div></div>
<div class="ttc" id="aclassflow_1_1util_1_1Basic__blob_html_af9b27f4b460a0fa8a9c9638174a9433a"><div class="ttname"><a href="classflow_1_1util_1_1Basic__blob.html#af9b27f4b460a0fa8a9c9638174a9433a">flow::util::Basic_blob&lt; std::allocator&lt; uint8_t &gt;, S_SHARING_ALLOWED &gt;::size_type</a></div><div class="ttdeci">std::size_t size_type</div><div class="ttdoc">Type for index into blob or length of blob or sub-blob.</div><div class="ttdef"><b>Definition:</b> <a href="basic__blob_8hpp_source.html#l00255">basic_blob.hpp:255</a></div></div>
<div class="ttc" id="aclassflow_1_1util_1_1Blob__with__log__context_html"><div class="ttname"><a href="classflow_1_1util_1_1Blob__with__log__context.html">flow::util::Blob_with_log_context</a></div><div class="ttdoc">Basic_blob that works in regular heap (and is itself placed in heap or stack) and memorizes a log::Lo...</div><div class="ttdef"><b>Definition:</b> <a href="blob_8hpp_source.html#l00078">blob.hpp:81</a></div></div>
<div class="ttc" id="aclassflow_1_1util_1_1Blob__with__log__context_html_a0170224a6ec8d4acba551fa175998db6"><div class="ttname"><a href="classflow_1_1util_1_1Blob__with__log__context.html#a0170224a6ec8d4acba551fa175998db6">flow::util::Blob_with_log_context::share</a></div><div class="ttdeci">Blob_with_log_context share() const</div><div class="ttdoc">On top of the similar Basic_blob method, logs using the stored log context and copies it to the retur...</div><div class="ttdef"><b>Definition:</b> <a href="blob_8hpp_source.html#l00425">blob.hpp:425</a></div></div>
<div class="ttc" id="aclassflow_1_1util_1_1Blob__with__log__context_html_a024fdd8b9f0389201c25b6601af2c3d4"><div class="ttname"><a href="classflow_1_1util_1_1Blob__with__log__context.html#a024fdd8b9f0389201c25b6601af2c3d4">flow::util::Blob_with_log_context::make_zero</a></div><div class="ttdeci">void make_zero()</div><div class="ttdoc">On top of the similar Basic_blob method, logs using the stored log context.</div><div class="ttdef"><b>Definition:</b> <a href="blob_8hpp_source.html#l00510">blob.hpp:510</a></div></div>
<div class="ttc" id="aclassflow_1_1util_1_1Blob__with__log__context_html_a04d832dee0d6f9e060dec9f40d81f4f7"><div class="ttname"><a href="classflow_1_1util_1_1Blob__with__log__context.html#a04d832dee0d6f9e060dec9f40d81f4f7">flow::util::Blob_with_log_context::const_iterator</a></div><div class="ttdeci">typename Base::const_iterator const_iterator</div><div class="ttdoc">Short-hand for base member (needed because base access to a template must be qualified otherwise).</div><div class="ttdef"><b>Definition:</b> <a href="blob_8hpp_source.html#l00111">blob.hpp:111</a></div></div>
<div class="ttc" id="aclassflow_1_1util_1_1Blob__with__log__context_html_a47f53934a1116714f333db682cdc71a2"><div class="ttname"><a href="classflow_1_1util_1_1Blob__with__log__context.html#a47f53934a1116714f333db682cdc71a2">flow::util::Blob_with_log_context::reserve</a></div><div class="ttdeci">void reserve(size_type capacity)</div><div class="ttdoc">On top of the similar Basic_blob method, logs using the stored log context.</div><div class="ttdef"><b>Definition:</b> <a href="blob_8hpp_source.html#l00498">blob.hpp:498</a></div></div>
<div class="ttc" id="aclassflow_1_1util_1_1Blob__with__log__context_html_a4d66b404a14a996f52556be8d1064782"><div class="ttname"><a href="classflow_1_1util_1_1Blob__with__log__context.html#a4d66b404a14a996f52556be8d1064782">flow::util::Blob_with_log_context::assign_copy</a></div><div class="ttdeci">size_type assign_copy(const boost::asio::const_buffer &amp;src)</div><div class="ttdoc">On top of the similar Basic_blob method, logs using the stored log context.</div><div class="ttdef"><b>Definition:</b> <a href="blob_8hpp_source.html#l00517">blob.hpp:517</a></div></div>
<div class="ttc" id="aclassflow_1_1util_1_1Blob__with__log__context_html_a5181fcb4ecfb03192991dcded9332ab6"><div class="ttname"><a href="classflow_1_1util_1_1Blob__with__log__context.html#a5181fcb4ecfb03192991dcded9332ab6">flow::util::Blob_with_log_context::Allocator_raw</a></div><div class="ttdeci">typename Base::Allocator_raw Allocator_raw</div><div class="ttdoc">Short-hand for base member (needed because base access to a template must be qualified otherwise).</div><div class="ttdef"><b>Definition:</b> <a href="blob_8hpp_source.html#l00099">blob.hpp:99</a></div></div>
<div class="ttc" id="aclassflow_1_1util_1_1Blob__with__log__context_html_a52a64f31c289082f7125d611fc01f745"><div class="ttname"><a href="classflow_1_1util_1_1Blob__with__log__context.html#a52a64f31c289082f7125d611fc01f745">flow::util::Blob_with_log_context::share_after_split_equally</a></div><div class="ttdeci">void share_after_split_equally(size_type size, bool headless_pool, Emit_blob_func &amp;&amp;emit_blob_func)</div><div class="ttdoc">On top of the similar Basic_blob method, logs using the stored log context and copies it to the emitt...</div><div class="ttdef"><b>Definition:</b> <a href="blob_8hpp_source.html#l00452">blob.hpp:452</a></div></div>
<div class="ttc" id="aclassflow_1_1util_1_1Blob__with__log__context_html_a711ce35988b4aad671faaf10fbd6eb0d"><div class="ttname"><a href="classflow_1_1util_1_1Blob__with__log__context.html#a711ce35988b4aad671faaf10fbd6eb0d">flow::util::Blob_with_log_context::swap</a></div><div class="ttdeci">void swap(Blob_with_log_context &amp;other)</div><div class="ttdoc">On top of the similar Basic_blob method, logs using the stored log context.</div><div class="ttdef"><b>Definition:</b> <a href="blob_8hpp_source.html#l00406">blob.hpp:406</a></div></div>
<div class="ttc" id="aclassflow_1_1util_1_1Blob__with__log__context_html_a73f4a5d64cf770a043d9591cd1f8e26f"><div class="ttname"><a href="classflow_1_1util_1_1Blob__with__log__context.html#a73f4a5d64cf770a043d9591cd1f8e26f">flow::util::Blob_with_log_context::operator=</a></div><div class="ttdeci">Blob_with_log_context &amp; operator=(Blob_with_log_context &amp;&amp;moved_src)</div><div class="ttdoc">On top of the similar Basic_blob method, logs using the stored log context.</div><div class="ttdef"><b>Definition:</b> <a href="blob_8hpp_source.html#l00396">blob.hpp:396</a></div></div>
<div class="ttc" id="aclassflow_1_1util_1_1Blob__with__log__context_html_a7b99f86b28168dbabe7892d5e2aeddcf"><div class="ttname"><a href="classflow_1_1util_1_1Blob__with__log__context.html#a7b99f86b28168dbabe7892d5e2aeddcf">flow::util::Blob_with_log_context::Blob_with_log_context</a></div><div class="ttdeci">Blob_with_log_context(log::Logger *logger_ptr=0)</div><div class="ttdoc">On top of the similar 2-arg Basic_blob ctor, memorizes the given log::Logger for all future logging i...</div><div class="ttdef"><b>Definition:</b> <a href="blob_8hpp_source.html#l00343">blob.hpp:343</a></div></div>
<div class="ttc" id="aclassflow_1_1util_1_1Blob__with__log__context_html_a8aa13b1d35ebc4e8874a90cf06ba83b1"><div class="ttname"><a href="classflow_1_1util_1_1Blob__with__log__context.html#a8aa13b1d35ebc4e8874a90cf06ba83b1">flow::util::Blob_with_log_context::difference_type</a></div><div class="ttdeci">typename Base::difference_type difference_type</div><div class="ttdoc">Short-hand for base member (needed because base access to a template must be qualified otherwise).</div><div class="ttdef"><b>Definition:</b> <a href="blob_8hpp_source.html#l00093">blob.hpp:93</a></div></div>
<div class="ttc" id="aclassflow_1_1util_1_1Blob__with__log__context_html_a9211bca063ca93d99e142140626e1659"><div class="ttname"><a href="classflow_1_1util_1_1Blob__with__log__context.html#a9211bca063ca93d99e142140626e1659">flow::util::Blob_with_log_context::iterator</a></div><div class="ttdeci">typename Base::iterator iterator</div><div class="ttdoc">Short-hand for base member (needed because base access to a template must be qualified otherwise).</div><div class="ttdef"><b>Definition:</b> <a href="blob_8hpp_source.html#l00109">blob.hpp:109</a></div></div>
<div class="ttc" id="aclassflow_1_1util_1_1Blob__with__log__context_html_a950e0692366572312b48ba56d98668ae"><div class="ttname"><a href="classflow_1_1util_1_1Blob__with__log__context.html#a950e0692366572312b48ba56d98668ae">flow::util::Blob_with_log_context::const_pointer</a></div><div class="ttdeci">typename Base::const_pointer const_pointer</div><div class="ttdoc">Short-hand for base member (needed because base access to a template must be qualified otherwise).</div><div class="ttdef"><b>Definition:</b> <a href="blob_8hpp_source.html#l00103">blob.hpp:103</a></div></div>
<div class="ttc" id="aclassflow_1_1util_1_1Blob__with__log__context_html_a97ede2d8da00e2d656aae4670175d264"><div class="ttname"><a href="classflow_1_1util_1_1Blob__with__log__context.html#a97ede2d8da00e2d656aae4670175d264">flow::util::Blob_with_log_context::S_SHARING</a></div><div class="ttdeci">static constexpr auto S_SHARING</div><div class="ttdoc">Short-hand for base member (needed because base access to a template must be qualified otherwise).</div><div class="ttdef"><b>Definition:</b> <a href="blob_8hpp_source.html#l00116">blob.hpp:116</a></div></div>
<div class="ttc" id="aclassflow_1_1util_1_1Blob__with__log__context_html_a9b42f5cbe424291ebd93cfcd4d41e78b"><div class="ttname"><a href="classflow_1_1util_1_1Blob__with__log__context.html#a9b42f5cbe424291ebd93cfcd4d41e78b">flow::util::Blob_with_log_context::share_after_split_equally_emit_seq</a></div><div class="ttdeci">void share_after_split_equally_emit_seq(size_type size, bool headless_pool, Blob_container *out_blobs)</div><div class="ttdoc">On top of the similar Basic_blob method, logs using the stored log context and copies it to the emitt...</div><div class="ttdef"><b>Definition:</b> <a href="blob_8hpp_source.html#l00466">blob.hpp:466</a></div></div>
<div class="ttc" id="aclassflow_1_1util_1_1Blob__with__log__context_html_aa65b24bc4b2ac8c4254e4aee635a3c24"><div class="ttname"><a href="classflow_1_1util_1_1Blob__with__log__context.html#aa65b24bc4b2ac8c4254e4aee635a3c24">flow::util::Blob_with_log_context::pointer</a></div><div class="ttdeci">typename Base::pointer pointer</div><div class="ttdoc">Short-hand for base member (needed because base access to a template must be qualified otherwise).</div><div class="ttdef"><b>Definition:</b> <a href="blob_8hpp_source.html#l00101">blob.hpp:101</a></div></div>
<div class="ttc" id="aclassflow_1_1util_1_1Blob__with__log__context_html_ac0562b29e570b0aa8eaa091ebdbc227b"><div class="ttname"><a href="classflow_1_1util_1_1Blob__with__log__context.html#ac0562b29e570b0aa8eaa091ebdbc227b">flow::util::Blob_with_log_context::emplace_copy</a></div><div class="ttdeci">Iterator emplace_copy(Const_iterator dest, const boost::asio::const_buffer &amp;src)</div><div class="ttdoc">On top of the similar Basic_blob method, logs using the stored log context.</div><div class="ttdef"><b>Definition:</b> <a href="blob_8hpp_source.html#l00524">blob.hpp:524</a></div></div>
<div class="ttc" id="aclassflow_1_1util_1_1Blob__with__log__context_html_ac30be1ccc8500cce80210adc2273d6c2"><div class="ttname"><a href="classflow_1_1util_1_1Blob__with__log__context.html#ac30be1ccc8500cce80210adc2273d6c2">flow::util::Blob_with_log_context::Iterator</a></div><div class="ttdeci">typename Base::Iterator Iterator</div><div class="ttdoc">Short-hand for base member (needed because base access to a template must be qualified otherwise).</div><div class="ttdef"><b>Definition:</b> <a href="blob_8hpp_source.html#l00095">blob.hpp:95</a></div></div>
<div class="ttc" id="aclassflow_1_1util_1_1Blob__with__log__context_html_ac4ed9c11ae020e314ce51c46dbb14afd"><div class="ttname"><a href="classflow_1_1util_1_1Blob__with__log__context.html#ac4ed9c11ae020e314ce51c46dbb14afd">flow::util::Blob_with_log_context::const_reference</a></div><div class="ttdeci">typename Base::const_reference const_reference</div><div class="ttdoc">Short-hand for base member (needed because base access to a template must be qualified otherwise).</div><div class="ttdef"><b>Definition:</b> <a href="blob_8hpp_source.html#l00107">blob.hpp:107</a></div></div>
<div class="ttc" id="aclassflow_1_1util_1_1Blob__with__log__context_html_acb4fb1cfd3722642c8354d968e0a7925"><div class="ttname"><a href="classflow_1_1util_1_1Blob__with__log__context.html#acb4fb1cfd3722642c8354d968e0a7925">flow::util::Blob_with_log_context::share_after_split_left</a></div><div class="ttdeci">Blob_with_log_context share_after_split_left(size_type size)</div><div class="ttdoc">On top of the similar Basic_blob method, logs using the stored log context and copies it to the retur...</div><div class="ttdef"><b>Definition:</b> <a href="blob_8hpp_source.html#l00434">blob.hpp:434</a></div></div>
<div class="ttc" id="aclassflow_1_1util_1_1Blob__with__log__context_html_ad062746f09e8275557fa38d939fc5698"><div class="ttname"><a href="classflow_1_1util_1_1Blob__with__log__context.html#ad062746f09e8275557fa38d939fc5698">flow::util::Blob_with_log_context::S_UNCHANGED</a></div><div class="ttdeci">static constexpr auto S_UNCHANGED</div><div class="ttdoc">Short-hand for base member (needed because base access to a template must be qualified otherwise).</div><div class="ttdef"><b>Definition:</b> <a href="blob_8hpp_source.html#l00119">blob.hpp:119</a></div></div>
<div class="ttc" id="aclassflow_1_1util_1_1Blob__with__log__context_html_ada64ba0c877e8f7494f0a4c850b20fcc"><div class="ttname"><a href="classflow_1_1util_1_1Blob__with__log__context.html#ada64ba0c877e8f7494f0a4c850b20fcc">flow::util::Blob_with_log_context::resize</a></div><div class="ttdeci">void resize(size_type size, size_type start_or_unchanged=S_UNCHANGED)</div><div class="ttdoc">On top of the similar Basic_blob method, logs using the stored log context.</div><div class="ttdef"><b>Definition:</b> <a href="blob_8hpp_source.html#l00504">blob.hpp:504</a></div></div>
<div class="ttc" id="aclassflow_1_1util_1_1Blob__with__log__context_html_ade5daefad95ed92fa68f1d028dd67a65"><div class="ttname"><a href="classflow_1_1util_1_1Blob__with__log__context.html#ade5daefad95ed92fa68f1d028dd67a65">flow::util::Blob_with_log_context::value_type</a></div><div class="ttdeci">typename Base::value_type value_type</div><div class="ttdoc">Short-hand for base member (needed because base access to a template must be qualified otherwise).</div><div class="ttdef"><b>Definition:</b> <a href="blob_8hpp_source.html#l00089">blob.hpp:89</a></div></div>
<div class="ttc" id="aclassflow_1_1util_1_1Blob__with__log__context_html_ae921a2c309f067ba3c0a28040bd9268b"><div class="ttname"><a href="classflow_1_1util_1_1Blob__with__log__context.html#ae921a2c309f067ba3c0a28040bd9268b">flow::util::Blob_with_log_context::share_after_split_equally_emit_ptr_seq</a></div><div class="ttdeci">void share_after_split_equally_emit_ptr_seq(size_type size, bool headless_pool, Blob_ptr_container *out_blobs)</div><div class="ttdoc">On top of the similar Basic_blob method, logs using the stored log context and copes it to the emitte...</div><div class="ttdef"><b>Definition:</b> <a href="blob_8hpp_source.html#l00480">blob.hpp:480</a></div></div>
<div class="ttc" id="aclassflow_1_1util_1_1Blob__with__log__context_html_af1649a4983f8c6b5d435779c45ce947c"><div class="ttname"><a href="classflow_1_1util_1_1Blob__with__log__context.html#af1649a4983f8c6b5d435779c45ce947c">flow::util::Blob_with_log_context::Const_iterator</a></div><div class="ttdeci">typename Base::Const_iterator Const_iterator</div><div class="ttdoc">Short-hand for base member (needed because base access to a template must be qualified otherwise).</div><div class="ttdef"><b>Definition:</b> <a href="blob_8hpp_source.html#l00097">blob.hpp:97</a></div></div>
<div class="ttc" id="aclassflow_1_1util_1_1Blob__with__log__context_html_af2a2e2410ed4ddc8ec8d2c22cbea1f40"><div class="ttname"><a href="classflow_1_1util_1_1Blob__with__log__context.html#af2a2e2410ed4ddc8ec8d2c22cbea1f40">flow::util::Blob_with_log_context::size_type</a></div><div class="ttdeci">typename Base::size_type size_type</div><div class="ttdoc">Short-hand for base member (needed because base access to a template must be qualified otherwise).</div><div class="ttdef"><b>Definition:</b> <a href="blob_8hpp_source.html#l00091">blob.hpp:91</a></div></div>
<div class="ttc" id="aclassflow_1_1util_1_1Blob__with__log__context_html_af3ac73f6d0ad3398c08d6be1ea8890fd"><div class="ttname"><a href="classflow_1_1util_1_1Blob__with__log__context.html#af3ac73f6d0ad3398c08d6be1ea8890fd">flow::util::Blob_with_log_context::sub_copy</a></div><div class="ttdeci">Const_iterator sub_copy(Const_iterator src, const boost::asio::mutable_buffer &amp;dest) const</div><div class="ttdoc">On top of the similar Basic_blob method, logs using the stored log context.</div><div class="ttdef"><b>Definition:</b> <a href="blob_8hpp_source.html#l00531">blob.hpp:531</a></div></div>
<div class="ttc" id="aclassflow_1_1util_1_1Blob__with__log__context_html_af99f48d42be679b2484e3cb7906a810f"><div class="ttname"><a href="classflow_1_1util_1_1Blob__with__log__context.html#af99f48d42be679b2484e3cb7906a810f">flow::util::Blob_with_log_context::reference</a></div><div class="ttdeci">typename Base::reference reference</div><div class="ttdoc">Short-hand for base member (needed because base access to a template must be qualified otherwise).</div><div class="ttdef"><b>Definition:</b> <a href="blob_8hpp_source.html#l00105">blob.hpp:105</a></div></div>
<div class="ttc" id="aclassflow_1_1util_1_1Blob__with__log__context_html_afbef028be2eb419d363210e5d56f41c8"><div class="ttname"><a href="classflow_1_1util_1_1Blob__with__log__context.html#afbef028be2eb419d363210e5d56f41c8">flow::util::Blob_with_log_context::share_after_split_right</a></div><div class="ttdeci">Blob_with_log_context share_after_split_right(size_type size)</div><div class="ttdoc">On top of the similar Basic_blob method, logs using the stored log context and copies it to the retur...</div><div class="ttdef"><b>Definition:</b> <a href="blob_8hpp_source.html#l00443">blob.hpp:443</a></div></div>
<div class="ttc" id="aclassflow_1_1util_1_1Blob__with__log__context_html_afc6581eabf5c93320c098d8ea6c806b2"><div class="ttname"><a href="classflow_1_1util_1_1Blob__with__log__context.html#afc6581eabf5c93320c098d8ea6c806b2">flow::util::Blob_with_log_context::~Blob_with_log_context</a></div><div class="ttdeci">~Blob_with_log_context()</div><div class="ttdoc">On top of the similar Basic_blob dtor, adds some possible TRACE-logging.</div><div class="ttdef"><b>Definition:</b> <a href="blob_8hpp_source.html#l00375">blob.hpp:375</a></div></div>
<div class="ttc" id="anamespaceflow_1_1util_html"><div class="ttname"><a href="namespaceflow_1_1util.html">flow::util</a></div><div class="ttdoc">Flow module containing miscellaneous general-use facilities that don't fit into any other Flow module...</div><div class="ttdef"><b>Definition:</b> <a href="basic__blob_8hpp_source.html#l00028">basic_blob.hpp:29</a></div></div>
<div class="ttc" id="anamespaceflow_1_1util_html_a71eaa4ab6a2673ed34fa8989c47a7bc0"><div class="ttname"><a href="namespaceflow_1_1util.html#a71eaa4ab6a2673ed34fa8989c47a7bc0">flow::util::swap</a></div><div class="ttdeci">void swap(Basic_blob&lt; Allocator, S_SHARING_ALLOWED &gt; &amp;blob1, Basic_blob&lt; Allocator, S_SHARING_ALLOWED &gt; &amp;blob2, log::Logger *logger_ptr)</div><div class="ttdoc">Equivalent to blob1.swap(blob2).</div><div class="ttdef"><b>Definition:</b> <a href="basic__blob_8hpp_source.html#l01666">basic_blob.hpp:1666</a></div></div>
<div class="ttc" id="anamespaceflow_1_1util_html_ae3835e26994f760a6324280d3a646b91"><div class="ttname"><a href="namespaceflow_1_1util.html#ae3835e26994f760a6324280d3a646b91">flow::util::swap</a></div><div class="ttdeci">void swap(Blob_with_log_context&lt; S_SHARING_ALLOWED &gt; &amp;blob1, Blob_with_log_context&lt; S_SHARING_ALLOWED &gt; &amp;blob2)</div><div class="ttdoc">On top of the similar Basic_blob related function, logs using the stored log context of blob1.</div><div class="ttdef"><b>Definition:</b> <a href="blob_8hpp_source.html#l00419">blob.hpp:419</a></div></div>
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